Question about Casio DR-250HD Calculator

While in the D position or PD position, N Count

is OFF. In the N Count N position every

Plus, Minus, Equals Plus, Equals Minus,

Memory Plus or Memory Minus key depression

is counted. The Accumulator and its N Count

or the GT N Count can be printed by

depression of the Subtotal or Total key. When

either Memory Subtotal or Memory Total is

depressed, Memory N Count will print. N Count

is always printed in red, left justified. If the

Equals key is depressed immediately after the

Subtotal Total, Memory Subtotal, or Memory

Total the average of the entries is printed.

When the N Count prints on the 7150, an audit

symbol will print to the left of the N Count.

The audit NA will identify the Accumulator

register N Count, NG will identify the GT

register N Count and NM will identify the

Memory N Count.

is OFF. In the N Count N position every

Plus, Minus, Equals Plus, Equals Minus,

Memory Plus or Memory Minus key depression

is counted. The Accumulator and its N Count

or the GT N Count can be printed by

depression of the Subtotal or Total key. When

either Memory Subtotal or Memory Total is

depressed, Memory N Count will print. N Count

is always printed in red, left justified. If the

Equals key is depressed immediately after the

Subtotal Total, Memory Subtotal, or Memory

Total the average of the entries is printed.

When the N Count prints on the 7150, an audit

symbol will print to the left of the N Count.

The audit NA will identify the Accumulator

register N Count, NG will identify the GT

register N Count and NM will identify the

Memory N Count.

Apr 23, 2012 | Monroe 7130 Calculator

The item counter isn't available on this model.

Sep 02, 2011 | Casio DR-250HD Calculator

OFF • P P•IC

ON POWER SWITCH; PRINT / ITEM COUNT MODE SELECTOR:

"OFF": Power OFF

"•": Power ON. Set to the non print mode.

"P": Power ON. Set to the print mode.

"P•IC": Power ON. Set to the print and item count mode.

1) For addition or subtraction, each time is pressed, 1 is added to the item

counter, and each time is pressed, 1 is subtracted.

• The count is printed when the calculated result is obtained.

• Pressing of , clears the counter.

2) When the grand total/rate setting mode selector is in the ON position (GT), the

counter will count the number of times that the calculation results have been

stored in the grand total memory. To print and clear the count, press the key.

3) The memory item counter will count the number of times that the key has

been pressed in the addition.

Note: • Each time the key is used in the subtraction, 1 will be subtracted from

the count.

• The count is printed when the memory is recalled.

• Pressing of the key clears the counter.

Note: The counter has a maximum capacity of 3 digits (up to ±999). If the count exceeds

the maximum, the counter will recount from zero.

ON POWER SWITCH; PRINT / ITEM COUNT MODE SELECTOR:

"OFF": Power OFF

"•": Power ON. Set to the non print mode.

"P": Power ON. Set to the print mode.

"P•IC": Power ON. Set to the print and item count mode.

1) For addition or subtraction, each time is pressed, 1 is added to the item

counter, and each time is pressed, 1 is subtracted.

• The count is printed when the calculated result is obtained.

• Pressing of , clears the counter.

2) When the grand total/rate setting mode selector is in the ON position (GT), the

counter will count the number of times that the calculation results have been

stored in the grand total memory. To print and clear the count, press the key.

3) The memory item counter will count the number of times that the key has

been pressed in the addition.

Note: • Each time the key is used in the subtraction, 1 will be subtracted from

the count.

• The count is printed when the memory is recalled.

• Pressing of the key clears the counter.

Note: The counter has a maximum capacity of 3 digits (up to ±999). If the count exceeds

the maximum, the counter will recount from zero.

Dec 17, 2010 | Sharp EL-1801P Calculator

Hi dear friend,

I am providing it with an example.

- I am sorry that the instructions from the maker of the calculator on how to calculate a standard deviation fell short of your expectations. All you have to do is follow them key stroke for key stoke, but enter your own data. If a number is repeated 3 times like the number 55, you can enter it 3 times or use the shortcut in the exemple

55 [2nd][FREQ]3 [Sigma+].

If you make a mistake and enter the wrong number, use the [Sigma-] key to remove it. That is similar to what a cashier does when an item is entered twice: it is entered a third time but with minus sign.

Every time an item is entered, the display shows the total number of items so far. When it is finished the cashier press the key that sums up the prices to get the total. This is the role of the [2nd][Sigma X] key combination.

The average number of the data is obtained by the [2nd][x bar] combination. The last two key combinations display the two type of deviations.

I hope this will help you. Please vote for me.

Thanks in advance.

I am providing it with an example.

- I am sorry that the instructions from the maker of the calculator on how to calculate a standard deviation fell short of your expectations. All you have to do is follow them key stroke for key stoke, but enter your own data. If a number is repeated 3 times like the number 55, you can enter it 3 times or use the shortcut in the exemple

55 [2nd][FREQ]3 [Sigma+].

If you make a mistake and enter the wrong number, use the [Sigma-] key to remove it. That is similar to what a cashier does when an item is entered twice: it is entered a third time but with minus sign.

Every time an item is entered, the display shows the total number of items so far. When it is finished the cashier press the key that sums up the prices to get the total. This is the role of the [2nd][Sigma X] key combination.

The average number of the data is obtained by the [2nd][x bar] combination. The last two key combinations display the two type of deviations.

I hope this will help you. Please vote for me.

Thanks in advance.

Jan 30, 2010 | Texas Instruments TI-30XA Calculator

The Tax- function allows you to take the total cost (sub-total + tax) and it will subtract the tax and leave you with the sub-total (before tax).

**Example:**

If the item you have is $5 and the tax is set to 5%... when you use the Tax+ key it'll give you 5.25.

Conversely, when you enter 5.25 and press the Tax- key and it will give you the base price of $5.

So the Tax- key removes the tax from the total amount.

It doesn't remove the percentage OF the total amount.

If the item you have is $5 and the tax is set to 5%... when you use the Tax+ key it'll give you 5.25.

Conversely, when you enter 5.25 and press the Tax- key and it will give you the base price of $5.

So the Tax- key removes the tax from the total amount.

It doesn't remove the percentage OF the total amount.

Aug 06, 2009 | Casio MS-80TV Scientific Calculator

To get a subtotal when adding, finish entering the last number before the subtotal, hit the +, then hit the diamond/pound sign key (just above the 7)

To get a grand total when adding, finish entering the last number in your list, hit the +, then hit the *.

To get a grand total when adding, finish entering the last number in your list, hit the +, then hit the *.

Jan 14, 2009 | Casio HR-100TMPlus Calculator

If certain numbers are not printing then you can either send it in for repairs or purchase another item. The item may no longer be available through Casio but you might be able to find it yet on the internet.

Sep 05, 2008 | Casio DR-250HD Calculator

on the top right there is a slide button ...move the button to "item". this counts the quantity of items you enter. hit the * to get the total and the count.

Aug 14, 2008 | Canon MP-25DV Calculator

on the 5660... on the printer tape there is "off" "on" IC (for item count) and GT (which might be grand total)

for every entry of $check you add the item count will total to the left of the register tape.

for every entry of $check you add the item count will total to the left of the register tape.

May 20, 2008 | Texas Instruments TI-5660 Calculator

Helloooo

..

There is a switch located above the keyboard labled IC for item count...slide the switch to the on position and as you add a number will appear on the paper tape on the other side of the total. On some units it will appear on the Display also.

I hope this solves you problem.

Squipps

..

There is a switch located above the keyboard labled IC for item count...slide the switch to the on position and as you add a number will appear on the paper tape on the other side of the total. On some units it will appear on the Display also.

I hope this solves you problem.

Squipps

Jan 23, 2008 | Sharp EL-1701C Calculator

Jan 02, 2014 | Casio DR-250HD Calculator

Nov 21, 2013 | Casio DR-250HD Calculator

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I purchased two items, one item cost $16.69, the other $8.12, total of $24.81. The store only charged me $24.34. They gave me a discount on the $16.69 item, what was that discount?

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