How do you use the markup key? or set the rate?

Hold the % key till the set letters come up, then press TAX + , then type in your new rate then press the % key again to set the rate. hope this helps.

Posted on Dec 05, 2008

When you have an item costing $100 and you want to find out the selling price that gives you a 50% gross margin:

100

MU

50

%

there's your answer, $200

Posted on Oct 09, 2008

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Posted on Jan 02, 2017

It is used for calculating markup. For example, if you have an item at $100 and have a 20% markup, you get $120.

http://support.casio.com/storage/en/manual/pdf/EN/004/MJ-100D_MJ-120D_EN.pdf

http://support.casio.com/storage/en/manual/pdf/EN/004/MJ-100D_MJ-120D_EN.pdf

Sep 20, 2015 | Casio Office Equipment & Supplies

Exchange rate changes every day. You need the current exchange rate. Get it from google. Google will even do the math for you. Just type in the google.com search box
"56 euro to pounds"
And it will tell you that today the answer is 50
Good luck

Jun 07, 2011 | Casio HS-8V Calculator

Non-printing models (also applies to HR-8TE printing calculator):

1. Press [AC]

2. Hold [SET/%] key for about 2 seconds

3. Press [TAX+]

4. Input the tax rate

5. Press [SET/%]

Printing models (except HR-8TE):

1. Have calculator in "print" mode

2. Press [CA]

3. Hold [SET/%] key for about 3 seconds

4. Input the tax rate

5. Press [TAX+]

6. Press [SET/%]

^Top

Enter only the numerals, not the letters.

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The attached chart shows comparisons of the different calculator models. This includes graphing, scientific and printing calculators. download the chart here

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The HR-8TE/HR-8TM have a [DEC] key with F, 0, 2, and 5/4 over it, while many other calculators models have a switch labeled [F CUT 5/4].

The button or switch can control rounding off to a certain number of decimal places. F is floating point (no F indicator on screen), 0 rounds off to 0 places after decimal point, and 2 rounds off to 2 places after decimal point.

The 5/4 applies to either the 0 or 2 modes, and describes the type of rounding off that is performed. The calculator will round down if the digit after the one you are rounding to is 4 or lower, and round up if the digit is 5 or higher.

^Top

This switch is used to determine how many decimal places your answer is displayed in.

ADD (2) is often used for monetary calculations, so that it is not necessary to enter the decimal point. It is automatically placed two decimal places from the end for cents. For example, entering 123 will display as 1.23.

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This is a markup on price procedure. The formula is as follows:

Markup%=(Markup Price-Cost)/(Markup Price)

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Make sure that you are following the correct procedure.

Adding 10%: 200 [×] 10 [%] [+]

Subtract 10%: 200 [×] 10 [%] [-]

^Top

AP Calculus requires a graphing calculator.

Any graphing or scientific calculator is permitted on the following as long as it does not have a QWERTY keyboard, electronic writing pad or a pen-input/stylus-driven interface:

PSAT/NMSQT, SAT I

SAT II Math, IC & IIC

AP Statistics (graphing expected)

AP Chemistry

AP Physics

May 27, 2011 | Casio Parts Cash Register PC Desktop

Press AC twice
Hold down % set key for 4 seconds.
Input tax rate (6%).
Press Tax+ key, then press % set key

Source: http://www.casionz.co.nz/Site/CASIO/files//settingandusingtaxandexchangekeys.pdf

Source: http://www.casionz.co.nz/Site/CASIO/files//settingandusingtaxandexchangekeys.pdf

May 03, 2011 | Casio DR-210HD Calculator

Press the red "ON" button and hold it.
Press and hold the "% (SET)" button and hold it.
Release the red "ON" button.
Continue to hold the "% (SET)"
After a few seconds, "SET" will appear at the top of the screen.
Press the "TAX (TAX RATE)" button.
"M TAX SET %" will appear at the top of the screen.
Your current tax rate will now be shown in the display.
Enter new tax rate and press the "% (SET)" button.
Your new tax rate is now set.

Jan 16, 2010 | Casio Office Equipment & Supplies

1. Press [AC]

2. Hold [SET/%] key for about 2 seconds

3. Press [TAX+]

4. Input the tax rate

5. Press [SET/%]

2. Hold [SET/%] key for about 2 seconds

3. Press [TAX+]

4. Input the tax rate

5. Press [SET/%]

Jan 08, 2010 | Casio DF-120TV Calculator

I found it by myself, I can help you.

1. Press (AC)

2. Hold (Rate) for about 2-3 second

3. Press (Set / TAX+)

4. Input the tax rate

5. Press (Set / TAX+)

6. Hold (Rate) for about 2-3 second again

7. Press (Set / TAX+) again

And Then you can test the rate .

From Thailand

1. Press (AC)

2. Hold (Rate) for about 2-3 second

3. Press (Set / TAX+)

4. Input the tax rate

5. Press (Set / TAX+)

6. Hold (Rate) for about 2-3 second again

7. Press (Set / TAX+) again

And Then you can test the rate .

From Thailand

Mar 12, 2009 | Casio Office Equipment & Supplies

Hold "set" key until "set exch" appears. Then hit "tax+" key and enter

in correct amount. After amount set then hit "set" key once again to complete set up.

Try that, seems to work on a few Casio models

in correct amount. After amount set then hit "set" key once again to complete set up.

Try that, seems to work on a few Casio models

Jan 02, 2009 | Casio MS-80TV Scientific Calculator

Press the c/ac button twice then press and hold the % button for about 3/4 seconds then press the tax+ button the current rate will come up or 0 for not set a rate. Tap in the new rate say 15 followed by % button the new rate is set. To check the rate press the c/ac button twice followed by the tax+ button hope this helps had me stumped a while

Aug 05, 2008 | Office Equipment & Supplies

Press the CA button twice. Then push and hold down the %/set key until the 0 dissappearsd and reappears. Then type in your tax rate and the percent key (eg: 8.25%) and then press the TAX+ key. It should save the new tax rate.

Jan 05, 2008 | Casio HR-100TEPlus Calculator

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