| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.52 | 5.860% | $254.6145 | $254.61 | $254.60 | $254.60 |
| Purchase #2 | $68.99 | 11.234% | $76.7403 | $76.74 | $76.75 | $76.70 |
| Purchase #3 | $59.61 | 9.704% | $65.3946 | $65.39 | $65.40 | $65.40 |
| Purchase #4 | $31.29 | 3.522% | $32.392 | $32.39 | $32.40 | $32.40 |
| Purchase #5 | $108.97 | 12.383% | $122.4638 | $122.46 | $122.45 | $122.50 |
| Purchase #6 | $207.81 | 8.295% | $225.0478 | $225.05 | $225.05 | $225.00 |
| Purchase #7 | $52.33 | 5.449% | $55.1815 | $55.18 | $55.20 | $55.20 |
| 7 purchase totals = | $769.52 | $831.8345 | $831.82 | $831.85 | $831.80 | |