| 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 | $224.79 | 11.180% | $249.9215 | $249.92 | $249.90 | $249.90 |
| Purchase #2 | $177.50 | 7.647% | $191.0734 | $191.07 | $191.05 | $191.10 |
| Purchase #3 | $191.52 | 5.730% | $202.4941 | $202.49 | $202.50 | $202.50 |
| Purchase #4 | $236.77 | 10.377% | $261.3396 | $261.34 | $261.35 | $261.30 |
| Purchase #5 | $54.56 | 12.701% | $61.4897 | $61.49 | $61.50 | $61.50 |
| Purchase #6 | $101.51 | 3.549% | $105.1126 | $105.11 | $105.10 | $105.10 |
| Purchase #7 | $238.38 | 4.436% | $248.9545 | $248.95 | $248.95 | $249.00 |
| 7 purchase totals = | $1,225.03 | $1,320.3854 | $1,320.37 | $1,320.35 | $1,320.40 | |