| 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 | $208.74 | 9.644% | $228.8709 | $228.87 | $228.85 | $228.90 |
| Purchase #2 | $62.37 | 7.774% | $67.2186 | $67.22 | $67.20 | $67.20 |
| Purchase #3 | $66.66 | 7.169% | $71.4389 | $71.44 | $71.45 | $71.40 |
| Purchase #4 | $42.79 | 12.744% | $48.2432 | $48.24 | $48.25 | $48.20 |
| Purchase #5 | $143.39 | 3.337% | $148.1749 | $148.17 | $148.15 | $148.20 |
| Purchase #6 | $158.59 | 9.150% | $173.101 | $173.10 | $173.10 | $173.10 |
| Purchase #7 | $236.99 | 7.736% | $255.3235 | $255.32 | $255.30 | $255.30 |
| 7 purchase totals = | $919.53 | $992.3710 | $992.36 | $992.30 | $992.30 | |