| 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 | $219.28 | 7.133% | $234.9212 | $234.92 | $234.90 | $234.90 |
| Purchase #2 | $240.27 | 11.509% | $267.9227 | $267.92 | $267.90 | $267.90 |
| Purchase #3 | $31.25 | 6.568% | $33.3025 | $33.30 | $33.30 | $33.30 |
| Purchase #4 | $37.96 | 10.468% | $41.9337 | $41.93 | $41.95 | $41.90 |
| Purchase #5 | $40.70 | 8.494% | $44.1571 | $44.16 | $44.15 | $44.20 |
| Purchase #6 | $210.73 | 8.644% | $228.9455 | $228.95 | $228.95 | $228.90 |
| Purchase #7 | $50.49 | 6.813% | $53.9299 | $53.93 | $53.95 | $53.90 |
| 7 purchase totals = | $830.68 | $905.1126 | $905.11 | $905.10 | $905.00 | |