| 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 | $134.68 | 11.459% | $150.113 | $150.11 | $150.10 | $150.10 |
| Purchase #2 | $112.46 | 3.461% | $116.3522 | $116.35 | $116.35 | $116.40 |
| Purchase #3 | $139.96 | 8.647% | $152.0623 | $152.06 | $152.05 | $152.10 |
| Purchase #4 | $207.75 | 4.689% | $217.4914 | $217.49 | $217.50 | $217.50 |
| Purchase #5 | $209.77 | 8.763% | $228.1521 | $228.15 | $228.15 | $228.20 |
| Purchase #6 | $163.95 | 5.743% | $173.3656 | $173.37 | $173.35 | $173.40 |
| Purchase #7 | $79.94 | 9.391% | $87.4472 | $87.45 | $87.45 | $87.40 |
| 7 purchase totals = | $1,048.51 | $1,124.9838 | $1,124.98 | $1,124.95 | $1,125.10 | |