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# TW-02T dual power 12 digits calculator ( no name) set tax to minus and plus

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## Related Questions:

### Set up tax rate on staples bd-9512

To set the BD-9512 (Staples Big Digit Tax Calculator)
1. Press ON/AC
2. Press and HOLD the RATE button (for 2 sec)
3. Enter desired Tax amount (i.e.: enter only 13 for 13%)
4. Press TAX + (or TAX - if setting the minus button)
5. Press RATE to save it.
Violia!

Feb 17, 2014 | Casio MS-80TV Scientific Calculator

### HOW TO SET TAX RATE FOR TW-01T CALCULATOR

Here is how to set the tax rate for the TW-01T
Press "ON/C-CE" button,
Enter the tax amount (for 10%, input 10),
Press "Set" button,
Press "+Tax" button,
Done...

Jul 11, 2011 | Office Equipment & Supplies

### How can I set my tax rate on a casio DM 1200 TEV 12 digits? Thank you

Press ON/AC
hold down SET until the screen shows SET & 0
press TAX RATE/TAX+ key
screen will show Tax Set %
Now key in the rate you want
Then press SET

May 23, 2011 | Casio DM-1200TE Calculator

### Need to change tax rate on Casio Calculator MS-8S

1. Press [AC]
2. Hold [SET/%] key for about 2 seconds
3. Press [TAX+]
4. Input the tax rate
5. Press [SET/%]

Oct 04, 2010 | Office Equipment & Supplies

### We have several MS-170TV's I have misplaced the instructions. How do I re-calculate the Tax Rates at 15%? Terry

Q2

Please tell me how to do "TAX calculation".
A2 1. How to set "Tax Rate"

(1) If "Rate set" is printed above [%] key with your calculator,

1. Press [AC] and hold [%] for about two seconds.
2. Input Tax Rate and then [%].
* You can check Tax rate by pressing [AC] and then inputting [TAX+]
(2) If "Set" is printed above [%] key with your calculator,
1. Press [AC] and hold [%] for about two seconds.
2. Input [TAX+].
3. Input Tax Rate and then [%].
* You can check Tax rate by pressing [AC] and then inputting [TAX+]

2. How to calculate Price-plus-Tax and Price-less-Tax.

(1) How much is Price-plus-Tax of 100?
Press [AC], and input 100 [TAX+].

(2) How much is the Price-less-Tax of 105?
Press [AC], and input 105 [TAX-].

Oct 01, 2010 | Office Equipment & Supplies

### What is the difference between the VX2652H and the VX2652B?

The Sharp VX-2652H is a commercial calculator that prints in 2 colors, extra large display,Special features include 3-level (sub/total/grand) totaling, markup keys, tax keys, a 4-key memory and item count. AC operation. 2.75"H x 9.83"W x 12.5"D.
The Sharp VX-2652B is a scientific calculator,
Quick and quiet 12 digit print/display calculator with stored memory tax rate key and 4 key memory. Large, easy-to-read 12 mm display.Features .Comfortable Cylindrical Step-sculptured Keys . designed for fast and comfortable operation. Extra ease is provided by contoured Plus/Equal and Minus/Equal keys.
So the difference is 1 is a commercial calculator and the other is a scientific calculator.

Sep 07, 2010 | Sharp VX-2652B Calculator

### Err:syntax when I try to graph with ''-'' on ti-84 plus

Hello,
The calculator has two minus signs
1. The regular MINUS sign which is used with the subtraction operation. This operation is binary, requiring two operands (two terms). In a-b, a and be are the operands (they very specific names, but I will skip this detail).
2. The negation or change sign. This operation is called unary, requiring one operand. -a means take the negative of the number a.
These are the technicalities, in which you may not be interested. On calculators, the two operations are implemented differently, with two signs, the regular minus sign -- , and the change sign (-) usually smaller in size than the regular -- sign and raised above the main line.

Examples. Let (-) be the negation and -- the regular minus.
• If you enter (-) 12 the TI84Plus accepts it and calculates the negative of 12.
• If you enter 12 (-) 13 the TI protests with a syntax error
• If you enter 12 ( (-) 13) the calculator interprets it as 12* (-13) and calculates -156.
• If you enter --12, the calculator displays Ans--12, where Ans is the last result calculated. If Ans happens to be 0, the new result is obviously the one you are expecting. But if Ans holds a non zero value, this is incorrect.
Suppose you have to calculate X^(-2)*X^(-1/3)
You can enter it exactly as it is written above. In this case, you must use the change sign (-) in both factors.
You can also decide to use the power rules and enter the expression as X^( -2 --1/3). In this case the first minus is the negation and the second is the regular minus.

I could go on with a few more examples, but that will take us away from your present concern.

In short.
1. If the minus sign is the leftmost (first) symbol in your function (after the Y1=) you should use the negation. Any subsequent minus should be the regular minus --
2. If the minus sign is the first symbol in an exponent, you must use the negation. Any subsequent minus in the expression of an exponent should be the regular minus --
I hope it did not bore you death with details you do not care to know about. I do hope that it will help you prevent this type of syntax errors.

Do not forget to rate the solution

Dec 13, 2009 | Texas Instruments TI-84 Plus Silver...

### How do I program the calculator tax+ Tax- buttons?

1. How to set/ change "Tax Rate"

(1) If "Rate set" is printed above [%] key with your calculator,
1. Press [AC] and hold [%] for about two seconds.
2. Input Tax Rate and then [%].
* You can check Tax rate by pressing [AC] and then inputting [TAX+]

(2) If "Set" is printed above [%] key with your calculator,
1. Press [AC] and hold [%] for about two seconds.
2. Input [TAX+].
3. Input Tax Rate and then [%].

* You can check Tax rate by pressing [AC] and then inputting [TAX+]

2. How to calculate Price-plus-Tax and Price-less-Tax.

(1) How much is Price-plus-Tax of 100?
Press [AC], and input 100 and then press [TAX+].

Calculator will display 105 if tax rate is 5%

If you press [Tax+] again, it will show the tax amount..

(2) How much is the Price-less-Tax of 105?
Press [AC], and input 105 and the press [TAX-].

Calculator will display 100 if tax rate is 5%

If you press [Tax-] again, it will show the tax amount..

Jul 29, 2009 | Canon LS-100TS Calculator

### Tax rate

Here are the steps to do it:
1. Enter the desired tax rate number. E.g. 6
2. Press blue "RATE" button and TAX% sign will start blinking.
3. Press "TAX-" button and the TAX% sign will stop blinking.
4. You have set the rate, now press C to clear the display and
start using with new rate.

May 23, 2008 | Canon LS-100TS Calculator

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