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Casio jf-120er euro rate set

I have a jf 120 er casio calculator

how do u change the euro rate

please help

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3 Answers

Re: casio jf-120er euro rate set

Thanks mate after 30 mins playing with a casio i found ur post :)

Posted on Aug 13, 2008

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Re: casio jf-120er euro rate set

I have a JF-120ER calculator what are the keys "GT" and "Natl" for?

Posted on Mar 08, 2008

Re: casio jf-120er euro rate set

Press AS
Hold Down RATE SET (%) for about 2 second and the correnty rate appears on the display
Imput the conversion rate and the press rate set (%) to store it in memory.
Best regards

Posted on Jan 18, 2008

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Change tax rate on casio jf-100ms

Press AC press and hold [RATE SET] for two seconds, "SET" will appear on left of screen. Press TAX+, type in the new tax rate, press and hold [RATE SET] for two seconds, then press AC.

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Sep 09, 2010 | Casio HR-150TER Calculator

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How do i set the euro conversion rate on my casio jf-120ter caclulcator

Already answered here:

Mar 23, 2010 | Casio JF-100TE Calculator

1 Answer

How do i set the rates, Casio DF-120TER

1. Press [AC]
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3. Press [TAX+]
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Jan 08, 2010 | Casio DF-120TV Calculator

1 Answer

How do you use the Exch rate mode? I think I know


How do change the currency rate?

When you press the [M/EX] key, it toggles between conversion mode and memory mode. You will see "EXCH" on the display when in conversion mode.
C1, C2, and C3 are three conversion rates. C1 is your home country currency, and so it is always set to 1. C2 and C3 are rates for two other countries, which you can change.
For example, if you want to set a conversion rate of $1 to 0.95 euros, here is what you would do (using C1 for US dollars and C2 for euros):
1. Press [AC]
2. Hold [SET/%] for about two seconds until "SET" appears
3. Press [C2] to select currency 2
4. Input the conversion rate (0.95) and then press [SET/%] to store it in memory
You can check the currently set rate at any time by pressing [AC] and then [C2].

How do I perform a currency conversion?

If you want to convert 100 euros to US dollars, you would do the following (assuming you are using C1 for US dollars and C2 for euros):
1. Press [AC]
2. Enter 100 and then press [C2]
3. Press [C1] to convert to dollars
4. To convert back to euros again, press [C2]
You can also perform a currency conversion within a calculation. How much in US dollars would five items selling at 100 euros cost?
1. Press [AC]
2. Enter 5 [×] 100 and then press [C2]
3. Press [C1] [=]

Jun 22, 2009 | Casio MS-80TE Calculator

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

2 Answers

Exchange rate

For the MS-80TE and MS-100TV this suggestion works - with the MODE select the EXCH than hold down the SET button. on the screan SET EXCH will appear, press the C2 /the C1 is by default 1/ and set the rate, press SET again and you are done
Hope i helped !

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Type 100 x 20%, and then hit the minus button

Dec 05, 2007 | Casio Calculators

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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 6 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 6 should be displayed

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