| 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 | $222.94 | 12.790% | $251.454 | $251.45 | $251.45 | $251.50 |
| Purchase #2 | $61.98 | 13.580% | $70.3969 | $70.40 | $70.40 | $70.40 |
| Purchase #3 | $206.46 | 8.826% | $224.6822 | $224.68 | $224.70 | $224.70 |
| Purchase #4 | $168.37 | 5.844% | $178.2095 | $178.21 | $178.20 | $178.20 |
| Purchase #5 | $139.32 | 11.357% | $155.1426 | $155.14 | $155.15 | $155.10 |
| Purchase #6 | $41.77 | 6.491% | $44.4813 | $44.48 | $44.50 | $44.50 |
| Purchase #7 | $31.30 | 6.531% | $33.3442 | $33.34 | $33.35 | $33.30 |
| 7 purchase totals = | $872.14 | $957.7107 | $957.70 | $957.75 | $957.70 | |