| 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 | $245.98 | 13.283% | $278.6535 | $278.65 | $278.65 | $278.70 |
| Purchase #2 | $42.88 | 12.371% | $48.1847 | $48.18 | $48.20 | $48.20 |
| Purchase #3 | $103.30 | 3.754% | $107.1779 | $107.18 | $107.20 | $107.20 |
| Purchase #4 | $39.83 | 10.610% | $44.056 | $44.06 | $44.05 | $44.10 |
| Purchase #5 | $209.72 | 13.467% | $237.963 | $237.96 | $237.95 | $238.00 |
| Purchase #6 | $26.73 | 9.621% | $29.3017 | $29.30 | $29.30 | $29.30 |
| Purchase #7 | $168.47 | 12.165% | $188.9644 | $188.96 | $188.95 | $189.00 |
| 7 purchase totals = | $836.91 | $934.3012 | $934.29 | $934.30 | $934.50 | |