CPACalc Calculator with tape for Nokia 9200 Series Description:

CPACalc is a calculator application with a simulated paper tape. All calculations you do appear on the paper tape and at any point you can save the papertape as a user program, or an output program. On a later time, you can load the old calculation by loading the paper tape. If you need to change a few numbers or operators and re-calculate the whole thing, you can do that by editing the tape and running the tape.

Besides the paper tape function, CPACalc has a very intuitive user interface and has all functions found in todays desk calculators including:

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  Mark-Up/Down
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  TAX+, TAX-
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  Sub-total, Total and Grand total
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  Ability to save tape with comments lines in each calculation
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  Load, Edit and rerun tape