| 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 | $205.67 | 3.537% | $212.9445 | $212.94 | $212.95 | $212.90 |
| Purchase #2 | $116.56 | 8.463% | $126.4245 | $126.42 | $126.40 | $126.40 |
| Purchase #3 | $244.88 | 5.532% | $258.4268 | $258.43 | $258.45 | $258.40 |
| Purchase #4 | $111.48 | 13.713% | $126.7673 | $126.77 | $126.75 | $126.80 |
| Purchase #5 | $222.64 | 13.129% | $251.8704 | $251.87 | $251.85 | $251.90 |
| Purchase #6 | $236.32 | 10.655% | $261.4999 | $261.50 | $261.50 | $261.50 |
| Purchase #7 | $232.47 | 7.232% | $249.2822 | $249.28 | $249.30 | $249.30 |
| 7 purchase totals = | $1,370.02 | $1,487.2156 | $1,487.21 | $1,487.20 | $1,487.20 | |