| 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 | $224.98 | 7.847% | $242.6342 | $242.63 | $242.65 | $242.60 |
| Purchase #2 | $28.39 | 6.383% | $30.2021 | $30.20 | $30.20 | $30.20 |
| Purchase #3 | $115.90 | 8.754% | $126.0459 | $126.05 | $126.05 | $126.00 |
| Purchase #4 | $208.95 | 8.731% | $227.1934 | $227.19 | $227.20 | $227.20 |
| Purchase #5 | $183.34 | 3.404% | $189.5809 | $189.58 | $189.60 | $189.60 |
| Purchase #6 | $228.82 | 5.161% | $240.6294 | $240.63 | $240.65 | $240.60 |
| Purchase #7 | $159.73 | 6.289% | $169.7754 | $169.78 | $169.80 | $169.80 |
| 7 purchase totals = | $1,150.11 | $1,226.0613 | $1,226.06 | $1,226.15 | $1,226.00 | |