| 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 | $238.37 | 13.215% | $269.8706 | $269.87 | $269.85 | $269.90 |
| Purchase #2 | $38.84 | 8.129% | $41.9973 | $42.00 | $42.00 | $42.00 |
| Purchase #3 | $53.61 | 10.409% | $59.1903 | $59.19 | $59.20 | $59.20 |
| Purchase #4 | $232.65 | 4.864% | $243.9661 | $243.97 | $243.95 | $244.00 |
| Purchase #5 | $159.97 | 6.553% | $170.4528 | $170.45 | $170.45 | $170.50 |
| Purchase #6 | $60.57 | 12.488% | $68.134 | $68.13 | $68.15 | $68.10 |
| Purchase #7 | $88.61 | 9.624% | $97.1378 | $97.14 | $97.15 | $97.10 |
| 7 purchase totals = | $872.62 | $950.7489 | $950.75 | $950.75 | $950.80 | |