| 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 | $136.48 | 10.831% | $151.2621 | $151.26 | $151.25 | $151.30 |
| Purchase #2 | $243.87 | 7.235% | $261.514 | $261.51 | $261.50 | $261.50 |
| Purchase #3 | $127.72 | 9.665% | $140.0641 | $140.06 | $140.05 | $140.10 |
| Purchase #4 | $166.46 | 10.337% | $183.667 | $183.67 | $183.65 | $183.70 |
| Purchase #5 | $107.37 | 13.856% | $122.2472 | $122.25 | $122.25 | $122.20 |
| Purchase #6 | $193.94 | 8.476% | $210.3784 | $210.38 | $210.40 | $210.40 |
| Purchase #7 | $44.71 | 7.696% | $48.1509 | $48.15 | $48.15 | $48.20 |
| 7 purchase totals = | $1,020.55 | $1,117.2837 | $1,117.28 | $1,117.25 | $1,117.40 | |