Thursday, 18th September 2025
Calculator and spreadsheets
They sent me bills and I issued slips.
The breakdown of costs can be found in the attached spreadsheet file.
I tried to calculate the total amount for each account using a calculator.
However, the amount on the slip and the bill differed by two yen.
I then created a formula in the spreadsheet and recalculated the figures.
The result from the calculator differed by one yen from the result from the spreadsheet.
The discrepancy has now been reduced to just one yen.
A discrepancy of one yen can be adjusted on the slip.
It took a long time, so I took a lunch break.
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