Number format: this calculator uses German notation throughout — a comma is the decimal separator and a dot groups thousands. “1.234,56” means one thousand two hundred thirty-four euros and fifty-six cents. The figures come from German tax law, so they are shown the way German authorities write them.
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- A wrong figure — together with the inputs that produced it. Every calculation is checked against the official calculator, so a deviation is a real find.
- A term that is not explained. The glossary is meant to carry every technical term that appears in a calculator.
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