| 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 | $235.29 | 6.658% | $250.9556 | $250.96 | $250.95 | $251.00 |
| Purchase #2 | $25.66 | 9.134% | $28.0038 | $28.00 | $28.00 | $28.00 |
| Purchase #3 | $141.65 | 12.712% | $159.6565 | $159.66 | $159.65 | $159.70 |
| Purchase #4 | $173.52 | 8.451% | $188.1842 | $188.18 | $188.20 | $188.20 |
| Purchase #5 | $92.37 | 6.274% | $98.1653 | $98.17 | $98.15 | $98.20 |
| Purchase #6 | $73.53 | 11.127% | $81.7117 | $81.71 | $81.70 | $81.70 |
| Purchase #7 | $148.55 | 4.796% | $155.6745 | $155.67 | $155.65 | $155.70 |
| 7 purchase totals = | $890.57 | $962.3516 | $962.35 | $962.30 | $962.50 | |