| 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 | $220.83 | 9.352% | $241.482 | $241.48 | $241.50 | $241.50 |
| Purchase #2 | $24.95 | 7.498% | $26.8208 | $26.82 | $26.80 | $26.80 |
| Purchase #3 | $106.51 | 5.467% | $112.3329 | $112.33 | $112.35 | $112.30 |
| Purchase #4 | $154.45 | 7.567% | $166.1372 | $166.14 | $166.15 | $166.10 |
| Purchase #5 | $120.82 | 4.617% | $126.3983 | $126.40 | $126.40 | $126.40 |
| Purchase #6 | $109.96 | 10.637% | $121.6564 | $121.66 | $121.65 | $121.70 |
| Purchase #7 | $127.29 | 8.639% | $138.2866 | $138.29 | $138.30 | $138.30 |
| 7 purchase totals = | $864.81 | $933.1142 | $933.12 | $933.15 | $933.10 | |