| 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 | $147.39 | 5.387% | $155.3299 | $155.33 | $155.35 | $155.30 |
| Purchase #2 | $75.57 | 6.336% | $80.3581 | $80.36 | $80.35 | $80.40 |
| Purchase #3 | $217.49 | 6.761% | $232.1945 | $232.19 | $232.20 | $232.20 |
| Purchase #4 | $120.47 | 4.723% | $126.1598 | $126.16 | $126.15 | $126.20 |
| Purchase #5 | $217.57 | 11.765% | $243.1671 | $243.17 | $243.15 | $243.20 |
| Purchase #6 | $238.79 | 9.338% | $261.0882 | $261.09 | $261.10 | $261.10 |
| Purchase #7 | $204.58 | 5.713% | $216.2677 | $216.27 | $216.25 | $216.30 |
| 7 purchase totals = | $1,221.86 | $1,314.5653 | $1,314.57 | $1,314.55 | $1,314.70 | |