| 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 | $112.71 | 10.311% | $124.3315 | $124.33 | $124.35 | $124.30 |
| Purchase #2 | $212.64 | 5.395% | $224.1119 | $224.11 | $224.10 | $224.10 |
| Purchase #3 | $23.62 | 11.653% | $26.3724 | $26.37 | $26.35 | $26.40 |
| Purchase #4 | $8.63 | 11.563% | $9.6279 | $9.63 | $9.65 | $9.60 |
| Purchase #5 | $59.51 | 3.188% | $61.4072 | $61.41 | $61.40 | $61.40 |
| Purchase #6 | $227.96 | 7.381% | $244.7857 | $244.79 | $244.80 | $244.80 |
| Purchase #7 | $235.61 | 3.455% | $243.7503 | $243.75 | $243.75 | $243.80 |
| 7 purchase totals = | $880.68 | $934.3869 | $934.39 | $934.40 | $934.40 | |