| 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 | $151.58 | 13.399% | $171.8902 | $171.89 | $171.90 | $171.90 |
| Purchase #2 | $227.71 | 9.218% | $248.7003 | $248.70 | $248.70 | $248.70 |
| Purchase #3 | $172.32 | 9.208% | $188.1872 | $188.19 | $188.20 | $188.20 |
| Purchase #4 | $73.45 | 7.237% | $78.7656 | $78.77 | $78.75 | $78.80 |
| Purchase #5 | $212.70 | 6.307% | $226.115 | $226.12 | $226.10 | $226.10 |
| Purchase #6 | $241.38 | 5.132% | $253.7676 | $253.77 | $253.75 | $253.80 |
| Purchase #7 | $234.82 | 11.553% | $261.9488 | $261.95 | $261.95 | $261.90 |
| 7 purchase totals = | $1,313.96 | $1,429.3747 | $1,429.39 | $1,429.35 | $1,429.40 | |