| 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 | $229.44 | 10.254% | $252.9668 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $48.61 | 12.197% | $54.539 | $54.54 | $54.55 | $54.50 |
| Purchase #3 | $200.94 | 11.553% | $224.1546 | $224.15 | $224.15 | $224.20 |
| Purchase #4 | $227.94 | 9.598% | $249.8177 | $249.82 | $249.80 | $249.80 |
| Purchase #5 | $108.89 | 5.790% | $115.1947 | $115.19 | $115.20 | $115.20 |
| Purchase #6 | $15.92 | 8.874% | $17.3327 | $17.33 | $17.35 | $17.30 |
| Purchase #7 | $134.54 | 11.431% | $149.9193 | $149.92 | $149.90 | $149.90 |
| 7 purchase totals = | $966.28 | $1,063.9248 | $1,063.92 | $1,063.90 | $1,063.90 | |