| 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 | $216.29 | 5.632% | $228.4715 | $228.47 | $228.45 | $228.50 |
| Purchase #2 | $41.71 | 6.858% | $44.5705 | $44.57 | $44.55 | $44.60 |
| Purchase #3 | $46.94 | 11.831% | $52.4935 | $52.49 | $52.50 | $52.50 |
| Purchase #4 | $126.99 | 9.216% | $138.6934 | $138.69 | $138.70 | $138.70 |
| Purchase #5 | $140.58 | 5.398% | $148.1685 | $148.17 | $148.15 | $148.20 |
| Purchase #6 | $103.30 | 4.860% | $108.3204 | $108.32 | $108.30 | $108.30 |
| Purchase #7 | $152.38 | 6.212% | $161.8458 | $161.85 | $161.85 | $161.80 |
| 7 purchase totals = | $828.19 | $882.5636 | $882.56 | $882.50 | $882.60 | |