| 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 | $240.63 | 13.127% | $272.2175 | $272.22 | $272.20 | $272.20 |
| Purchase #2 | $17.55 | 12.147% | $19.6818 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $152.95 | 10.378% | $168.8232 | $168.82 | $168.80 | $168.80 |
| Purchase #4 | $174.98 | 7.264% | $187.6905 | $187.69 | $187.70 | $187.70 |
| Purchase #5 | $52.33 | 12.778% | $59.0167 | $59.02 | $59.00 | $59.00 |
| Purchase #6 | $28.38 | 8.156% | $30.6947 | $30.69 | $30.70 | $30.70 |
| Purchase #7 | $224.29 | 5.250% | $236.0652 | $236.07 | $236.05 | $236.10 |
| 7 purchase totals = | $891.11 | $974.1896 | $974.19 | $974.15 | $974.20 | |