| 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 | $202.35 | 8.761% | $220.0779 | $220.08 | $220.10 | $220.10 |
| Purchase #2 | $138.28 | 7.122% | $148.1283 | $148.13 | $148.15 | $148.10 |
| Purchase #3 | $44.50 | 8.764% | $48.4 | $48.40 | $48.40 | $48.40 |
| Purchase #4 | $151.99 | 4.709% | $159.1472 | $159.15 | $159.15 | $159.10 |
| Purchase #5 | $208.44 | 5.790% | $220.5087 | $220.51 | $220.50 | $220.50 |
| Purchase #6 | $231.77 | 4.791% | $242.8741 | $242.87 | $242.85 | $242.90 |
| Purchase #7 | $208.39 | 7.545% | $224.113 | $224.11 | $224.10 | $224.10 |
| 7 purchase totals = | $1,185.72 | $1,263.2492 | $1,263.25 | $1,263.25 | $1,263.20 | |