| 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 | $11.78 | 11.292% | $13.1102 | $13.11 | $13.10 | $13.10 |
| Purchase #2 | $38.58 | 10.655% | $42.6907 | $42.69 | $42.70 | $42.70 |
| Purchase #3 | $228.37 | 7.240% | $244.904 | $244.90 | $244.90 | $244.90 |
| Purchase #4 | $130.92 | 5.697% | $138.3785 | $138.38 | $138.40 | $138.40 |
| Purchase #5 | $42.58 | 4.103% | $44.3271 | $44.33 | $44.35 | $44.30 |
| Purchase #6 | $205.67 | 13.231% | $232.8822 | $232.88 | $232.90 | $232.90 |
| Purchase #7 | $225.98 | 11.503% | $251.9745 | $251.97 | $251.95 | $252.00 |
| 7 purchase totals = | $883.88 | $968.2672 | $968.26 | $968.30 | $968.30 | |