| 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 | $227.70 | 6.833% | $243.2587 | $243.26 | $243.25 | $243.30 |
| Purchase #2 | $166.77 | 4.144% | $173.6809 | $173.68 | $173.70 | $173.70 |
| Purchase #3 | $29.35 | 13.531% | $33.3213 | $33.32 | $33.30 | $33.30 |
| Purchase #4 | $31.98 | 4.464% | $33.4076 | $33.41 | $33.40 | $33.40 |
| Purchase #5 | $229.75 | 3.641% | $238.1152 | $238.12 | $238.10 | $238.10 |
| Purchase #6 | $44.51 | 12.813% | $50.2131 | $50.21 | $50.20 | $50.20 |
| Purchase #7 | $21.39 | 3.568% | $22.1532 | $22.15 | $22.15 | $22.20 |
| 7 purchase totals = | $751.45 | $794.1500 | $794.15 | $794.10 | $794.20 | |