tApCalc Desk tape calculator(Arm & XScale)

tApCalc Desk is a handy desk calculator for Pocket PC. It provides a simulated paper tape that allows users to record calculations and save them for future reference. Paper tape simulation has many advantages. You can start a calculation and continue adding new calculations till you have entered all data, you can edit wrong data in the calculation without re-entering all data again, you can recalculate the calculations recorded and edited on the tape. The tape can also be saved as a txt file for editing with other applications such as Pocket Word. In addition to standard calculator functions tApCalc Desk provides a host of other function:

Calculate Mark Up and Mark Down based on sale price
Display running sub-total
Total and Grand total
TAX+ and TAX- to add or remove tax component for a price
Text explanation for each line in calculation
Save, Edit and run tape with corrected data
Allows you to change TAX rate and output format
Print or beam calculations