Question about Sentry Office Equipment & Supplies

# I have a Sentry Electronic Calculator - CA 340. I can not set the tax at 14%. Please help

I can not set the tax for 14%. I lost my manual

Posted by Anonymous on

Hi,
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)
Goodluck!

Posted on Jan 02, 2017

step 1 pess the AC button step 2 press and hold for two seconds the % button step 3 press the tax+ button step 4 input 17­.5 step 5 press the % button that should be the tax set you can check it is set correctly by pressing the AC button and then the tax+ and 17.5 should be displayed

Posted on Apr 12, 2007

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

Posted on Jan 26, 2008

Here ya go:

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

That should do it!

Posted on Apr 10, 2008

SOURCE: how to set the tax rate

Its easy just type in the tax rate that you want, then hit the rate button. Afterwards leave tax+ pressed and you should see the tax % sign appear above the number you punched in, and THATS IT!!! Easy!!!

Posted on Jul 23, 2008

SOURCE: Set Tax Rate

First clear all w/ ON/AC.
Enter the tax rate desired eg. 7 for 7% (can you tell I'm in PA)
Press RATE then TAX+
Press C/CE.
The next time you use TAX+ it will calculate and add the value that you set.
Do the same for TAX-, you can use a different value for each as they are separate memories.

Posted on Jan 27, 2009

×

my-video-file.mp4

×

## Related Questions:

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

Hello,

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

### Trying to change the tax buttons on my CASIO HR-150TER

I solved this problem..

1. press and hold your % Key the zero on your display will disappear While the % is pressed, press and hold your CA key. After a short delay the calculator will print a line #--------------- when this happens release the keys.

2. Enter your tax rate for me this was 7.75 then press your Tax+ key.

You can then use this key as normal. :)

Hope this helps.

Jan 26, 2009 | Casio HR-150TER Calculator

### Sharp EL-1750 V how to set the TAX % using the TAX button

http://www.sharpusa.com/~/media/A1F3B95F580E4F65B539635120DAC9BB.ashx?cal_man_EL1750PIII.pdf

Nov 13, 2008 | Sharp EL-1750PIII Calculator

### TAX SET

Press +TAX
press the number you need to set it at
Press +TAX again then CA

worked for me!!

Hope this helps

Oct 21, 2008 | Sharp EL-1801P Calculator

### SETTING TAX RATE

CA
C.CE
C.CE
RATE SET(+TAX Key)
175(No decimals for they are not taken into consideration)
RATE SET(+TAX Key)

To check if all went well press
CA
C.CE
C.CE
RATE RECALL(-TAX Key)

May 01, 2008 | Sharp EL-330AB Calculator

### Programming Tax+ button

Programming Tax Rate
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/%]

The one below is the one you require.

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/%]

Feb 04, 2008 | Casio HR-150TER Calculator

### Change Tax Rate

I found this on the Casio site. I think yours is a printing model. If it is use the 2nd set of instrucitons. Hope it works...

Programming Tax Rate
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/%]

Nov 27, 2007 | Casio HR-150TMPlus Calculator

### 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 dave@techsoft.uk.com - he emailed the solution to me and it has worked.

Pam

Oct 10, 2007 | Casio HR-100TMPlus Calculator

### Programming the Casio HR-100TE

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/%]

May 21, 2007 | Casio HR-100TEPlus Calculator

## Open Questions:

#### Related Topics:

57 people viewed this question

Level 3 Expert

Level 3 Expert