| 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 | $235.69 | 4.648% | $246.6449 | $246.64 | $246.65 | $246.60 |
| Purchase #2 | $191.84 | 3.848% | $199.222 | $199.22 | $199.20 | $199.20 |
| Purchase #3 | $108.89 | 8.459% | $118.101 | $118.10 | $118.10 | $118.10 |
| Purchase #4 | $26.28 | 11.841% | $29.3918 | $29.39 | $29.40 | $29.40 |
| Purchase #5 | $234.88 | 5.377% | $247.5095 | $247.51 | $247.50 | $247.50 |
| Purchase #6 | $57.52 | 3.810% | $59.7115 | $59.71 | $59.70 | $59.70 |
| Purchase #7 | $88.39 | 3.723% | $91.6808 | $91.68 | $91.70 | $91.70 |
| 7 purchase totals = | $943.49 | $992.2615 | $992.25 | $992.25 | $992.20 | |