Question about HP 12c Calculator

I'm doing this from memory because my 12c is at home, but I believe that there is a "fix" key. You need to enter shift-fix-2 (this will set the decimal places to 2).

Dan

Posted on Jun 02, 2008

That is $59836, rounded down. You would round up if the cents were 0.50 or more.

Mar 28, 2016 | Calculators

What's your starting dollar amount?

set your float / decimal position to either 'add' or 2

set your float / decimal position to either 'add' or 2

Apr 15, 2015 | Calculators

If that is $10.96 you mean, it is already rounded to the nearest cent, as it only needs 2 decimal places.

Rounded to the nearest dollar, it is $11. Anything 50 cents and above is rounded up, otherwise, round down.

Rounded to the nearest dollar, it is $11. Anything 50 cents and above is rounded up, otherwise, round down.

Mar 03, 2015 | Calculators

If you mean the 20b then press the gold shift key, release it, press it again and while holding it down, press 2. Release the 2 and the shift key.

Jun 02, 2012 | Calculators

The selector you are asking about is the "decimal selector". The result displayed/printed, will be in a format according to the position that you have selected as follows:

f = floating (the result will be in the number of decimal places that were entered on the keyboard

4= fixed 4 decimal places (x.0000)

3= fixed 3 decimal places (x.000)

2= fixed 2 decimal places (x.00)

0= fixed 0 decimal places (x)

add 2= (add mode*,fixed 2 places) ($.00)

Note* "ad mode" automatically enters the decimal place when entering the number on the keyboard. If you enter "123", the displayed ammount will be "1.23". If you enter "1", the display will read ".01". This is a useful setting when adding a list of numbers in a dollars/cents format, however, be careful, if entering a whole dollar ammount "three dollars" be sure to enter the decimal point, or enter the number as "300". If you don't, the result will be ".03", instead of the 3 dollars you intended.

f = floating (the result will be in the number of decimal places that were entered on the keyboard

4= fixed 4 decimal places (x.0000)

3= fixed 3 decimal places (x.000)

2= fixed 2 decimal places (x.00)

0= fixed 0 decimal places (x)

add 2= (add mode*,fixed 2 places) ($.00)

Note* "ad mode" automatically enters the decimal place when entering the number on the keyboard. If you enter "123", the displayed ammount will be "1.23". If you enter "1", the display will read ".01". This is a useful setting when adding a list of numbers in a dollars/cents format, however, be careful, if entering a whole dollar ammount "three dollars" be sure to enter the decimal point, or enter the number as "300". If you don't, the result will be ".03", instead of the 3 dollars you intended.

May 20, 2011 | Royal 29307U Calculator

There are 1.609344 km in a mile. So, the following statement is true:

$8 000 000 = 1.609344km

Now bring it down to One km, rather than one and a decimal by dividing both sides of the equation by 1.609344.

8 000 000/1.609344 = 1km.

You wind up with the following:

$4 970 969.5378986717569394734749065 / 1km.

(obviously, round it to a normal dollar figure, rather than to hundredths of thousandths of cents)

You wind up with $4 970 969. 54 per kilometer.

$8 000 000 = 1.609344km

Now bring it down to One km, rather than one and a decimal by dividing both sides of the equation by 1.609344.

8 000 000/1.609344 = 1km.

You wind up with the following:

$4 970 969.5378986717569394734749065 / 1km.

(obviously, round it to a normal dollar figure, rather than to hundredths of thousandths of cents)

You wind up with $4 970 969. 54 per kilometer.

Feb 18, 2011 | Texas Instruments TI-83 Plus Calculator

To switch out of scientific notation and get back to fixed decimal notation, press the f key followed by the number of digits you want to the right of the decimal point. For example, to get the 12C to show dollars and cents, press f 2.

Dec 21, 2010 | HP 12c Calculator

By default the BA-II Plus displays two digits to the right of the decimal point, for dollars and cents. To change the number of digits, press 2nd [FORMAT] and a digit from 0-8. Use 9 for floating decimal display.

Jul 08, 2010 | Texas Instruments BA-II Plus Calculator

Most likely it's the process not the calculator that is failing. But there are so many things that could be shifting your results...

Are you rounding your values to two decimal places as you go? Because with accounting of very large numbers you need to not round until you get your final answer. The .001 cents lost each time you round a subtotal adds up and in the case of several millions of dollars can cause a few hundred dollar discrepancy.

Also, if you're calculating accrued interest make sure that you are compounding it correctly. Amounts compounded continuously will give you a dramatically different amount than interest compounded monthly or annually.

Finally, if you are using the memory function on the calculator make sure that you are pulling that value in correctly.

Are you rounding your values to two decimal places as you go? Because with accounting of very large numbers you need to not round until you get your final answer. The .001 cents lost each time you round a subtotal adds up and in the case of several millions of dollars can cause a few hundred dollar discrepancy.

Also, if you're calculating accrued interest make sure that you are compounding it correctly. Amounts compounded continuously will give you a dramatically different amount than interest compounded monthly or annually.

Finally, if you are using the memory function on the calculator make sure that you are pulling that value in correctly.

Jun 18, 2010 | HP 12c Calculator

Set the +43210F switch to + (or 2).

On some models it is A43210F, then use A (or 2).

+ mode will let you enter numbers (monetary) without the decimal point and assumes cents; 2 mode will just round to 2 decimals, but you must enter the decimal.

On some models it is A43210F, then use A (or 2).

+ mode will let you enter numbers (monetary) without the decimal point and assumes cents; 2 mode will just round to 2 decimals, but you must enter the decimal.

May 05, 2008 | Calculators

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