| 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 | $224.54 | 8.267% | $243.1027 | $243.10 | $243.10 | $243.10 |
| Purchase #2 | $88.81 | 9.359% | $97.1217 | $97.12 | $97.10 | $97.10 |
| Purchase #3 | $200.94 | 10.574% | $222.1874 | $222.19 | $222.20 | $222.20 |
| Purchase #4 | $79.90 | 9.180% | $87.2348 | $87.23 | $87.25 | $87.20 |
| Purchase #5 | $165.55 | 12.780% | $186.7073 | $186.71 | $186.70 | $186.70 |
| Purchase #6 | $182.48 | 4.302% | $190.3303 | $190.33 | $190.35 | $190.30 |
| Purchase #7 | $190.56 | 9.336% | $208.3507 | $208.35 | $208.35 | $208.40 |
| 7 purchase totals = | $1,132.78 | $1,235.0349 | $1,235.03 | $1,235.05 | $1,235.00 | |