Question about Casio Computers & Internet

1 Answer

How do you set the tax and tax- on the casio d-20ter desktop calculator?

Posted by on


1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert whose answer got voted for 20 times.


    An expert that has over 10 points.


    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

Press and hold the % button, till it says TAX in the display. Type in the rate (currently 15% in the UK) then press % button again. Rate should now be set.



Posted on Dec 10, 2008


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

How to set the tax on a Casio HR-100TE calculator


To set the tax rate, follow the steps below.

  1. Put the Casio in 'Print mode'
  2. Press the 'CA' button
  3. Press and hold the 'Set/%' button for about 3 seconds
  4. Enter the Tax rate
  5. Press the 'Tax+' button
  6. Press the 'Set/%' button
Hope this helps.

May 20, 2011 | Computers & Internet

1 Answer

Problem changing tax rate on casio calculator

Press AC twice. Hold down % set key for about 2 seconds until ?0? disappears on screen, then reappears. Press Tax Rate key. Input tax rate (12.5%) and press % set key.

Apr 11, 2010 | Casio MS-80TV Scientific Calculator

1 Answer

How change percentage (tax) rate on Casio-1100TV?

FINALLY figured out how to change the tax rate! Press AC. Press and hold the Rate Set (%) button UNTIL THE CURRENT TAX RATE IS DISPLAYED. Enter the new rate you want (such as 7.5). Press the Rate Set (%) button again.

Mar 05, 2010 | Casio Office Equipment & Supplies

1 Answer

How do I set the GST/VAT tax rate on a Casio WM220T calculator

This works on several different casio calculators
Press AC butoon
Press AND HOLD % /Rate Set button for 2 to 3 seconds - This is important
Press Tax+ button
Input the tax rate you want eg: 12½% = 12.5
Press the % /Rate set button again


Aug 27, 2009 | Casio Office Equipment & Supplies

1 Answer

Casio fr-2650 plus calculator

you hold your set % button down for three seconds until set shows again, then hit tax rate button it shows your tax rate, change your tax rate then hit set your tax rate should be set.

cliff notes:
hold set% button
hit tax+ button
change the desired % 
hit set done

Do rate the solution.

Apr 05, 2009 | Casio FR-2650Plus Calculator

1 Answer

I need to change the sales tax rate for my cash register.


Please find below the solution:

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/%]

Mar 18, 2009 | Casio Parts Cash Register PC Desktop

2 Answers

How to change tax rate on Casio MS120TV

I found the solution listed against a different CAsio Calculator.
It was .. Press AC, then hold 'set' for a few seconds then press 'Tax+' , input new tax rate then press 'set'. Job Done

Jan 06, 2009 | Casio FR-2650Plus Calculator

1 Answer

Te-2200 can't calculate tax-on-tax

Have you set your departments or PLUs to use both taxes?

Dec 11, 2008 | Casio Parts Cash Register PC Desktop

1 Answer


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

Jan 15, 2008 | Casio JF-100TE Calculator

3 Answers

How do you set a tax rate?!?!?

1. Switch off the calculator
2. Switch it on again
3. Press and hold the tax button (set %) until the display changes
4. Enter the new tax rate
5. Press the tax button (tax +)

Any problems contact - he emailed the solution to me and it has worked.


Oct 10, 2007 | Casio HR-100TMPlus Calculator

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

2,155 people viewed this question

Ask a Question

Usually answered in minutes!

Top Casio Computers & Internet Experts


Level 3 Expert

102366 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Piyal Perera
Piyal Perera

Level 3 Expert

528 Answers

Are you a Casio Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides