Sharp el-2630piii Operation Manual page 4

Resetting the Unit ...................................................................................................................................... 23
Calculation Examples ................................................................................................................................. 24
General Instructions ................................................................................................................................ 24
Printing Date/Time .................................................................................................................................. 24
Addition and Subtraction with Add Mode .............................................................................................. 25
Mixed Calculations .................................................................................................................................. 25
Constant Calculations.............................................................................................................................. 26
Percent .................................................................................................................................................... 27
Correction of Errors................................................................................................................................. 28
Add-on and Discount .............................................................................................................................. 29
Markup and Margin ................................................................................................................................ 30
Percent Change ....................................................................................................................................... 32
Item Count Calculation ........................................................................................................................... 33
Grand Total ............................................................................................................................................. 34
Memory ................................................................................................................................................... 35
Tax Rate Calculations .............................................................................................................................. 36
Averaging ................................................................................................................................................ 38
Conversion Calculator ............................................................................................................................. 39
Time Calculations .................................................................................................................................... 41
Warranty ..................................................................................................................................................... 44
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