| 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 | $93.51 | 13.764% | $106.3807 | $106.38 | $106.40 | $106.40 |
| Purchase #2 | $239.74 | 8.746% | $260.7077 | $260.71 | $260.70 | $260.70 |
| Purchase #3 | $216.57 | 3.673% | $224.5246 | $224.52 | $224.50 | $224.50 |
| Purchase #4 | $228.88 | 6.680% | $244.1692 | $244.17 | $244.15 | $244.20 |
| Purchase #5 | $162.65 | 13.274% | $184.2402 | $184.24 | $184.25 | $184.20 |
| Purchase #6 | $156.99 | 8.373% | $170.1348 | $170.13 | $170.15 | $170.10 |
| Purchase #7 | $129.29 | 10.813% | $143.2701 | $143.27 | $143.25 | $143.30 |
| 7 purchase totals = | $1,227.63 | $1,333.4273 | $1,333.42 | $1,333.40 | $1,333.40 | |