| 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 | $236.47 | 10.373% | $260.999 | $261.00 | $261.00 | $261.00 |
| Purchase #2 | $30.45 | 12.107% | $34.1366 | $34.14 | $34.15 | $34.10 |
| Purchase #3 | $86.46 | 13.160% | $97.8381 | $97.84 | $97.85 | $97.80 |
| Purchase #4 | $31.52 | 5.765% | $33.3371 | $33.34 | $33.35 | $33.30 |
| Purchase #5 | $166.52 | 8.511% | $180.6925 | $180.69 | $180.70 | $180.70 |
| Purchase #6 | $140.41 | 3.267% | $144.9972 | $145.00 | $145.00 | $145.00 |
| Purchase #7 | $202.42 | 6.792% | $216.1684 | $216.17 | $216.15 | $216.20 |
| 7 purchase totals = | $894.25 | $968.1689 | $968.18 | $968.20 | $968.10 | |