| 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 | $40.84 | 7.191% | $43.7768 | $43.78 | $43.80 | $43.80 |
| Purchase #2 | $126.39 | 12.716% | $142.4618 | $142.46 | $142.45 | $142.50 |
| Purchase #3 | $23.29 | 11.608% | $25.9935 | $25.99 | $26.00 | $26.00 |
| Purchase #4 | $236.44 | 4.437% | $246.9308 | $246.93 | $246.95 | $246.90 |
| Purchase #5 | $185.80 | 13.402% | $210.7009 | $210.70 | $210.70 | $210.70 |
| Purchase #6 | $42.81 | 12.485% | $48.1548 | $48.15 | $48.15 | $48.20 |
| Purchase #7 | $227.87 | 10.140% | $250.976 | $250.98 | $251.00 | $251.00 |
| 7 purchase totals = | $883.44 | $968.9946 | $968.99 | $969.05 | $969.10 | |