| 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 | $200.72 | 11.684% | $224.1721 | $224.17 | $224.15 | $224.20 |
| Purchase #2 | $126.39 | 13.643% | $143.6334 | $143.63 | $143.65 | $143.60 |
| Purchase #3 | $49.99 | 6.209% | $53.0939 | $53.09 | $53.10 | $53.10 |
| Purchase #4 | $148.55 | 3.782% | $154.1682 | $154.17 | $154.15 | $154.20 |
| Purchase #5 | $34.43 | 4.308% | $35.9132 | $35.91 | $35.90 | $35.90 |
| Purchase #6 | $71.59 | 3.625% | $74.1851 | $74.19 | $74.20 | $74.20 |
| Purchase #7 | $219.44 | 5.802% | $232.1719 | $232.17 | $232.15 | $232.20 |
| 7 purchase totals = | $851.11 | $917.3378 | $917.33 | $917.30 | $917.40 | |