| 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 | $218.67 | 11.429% | $243.6618 | $243.66 | $243.65 | $243.70 |
| Purchase #2 | $199.59 | 5.433% | $210.4337 | $210.43 | $210.45 | $210.40 |
| Purchase #3 | $245.90 | 6.210% | $261.1704 | $261.17 | $261.15 | $261.20 |
| Purchase #4 | $60.60 | 8.387% | $65.6825 | $65.68 | $65.70 | $65.70 |
| Purchase #5 | $143.56 | 5.336% | $151.2204 | $151.22 | $151.20 | $151.20 |
| Purchase #6 | $224.61 | 8.253% | $243.1471 | $243.15 | $243.15 | $243.10 |
| Purchase #7 | $102.80 | 7.356% | $110.362 | $110.36 | $110.35 | $110.40 |
| 7 purchase totals = | $1,195.73 | $1,285.6779 | $1,285.67 | $1,285.65 | $1,285.70 | |