| 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 | $215.71 | 5.231% | $226.9938 | $226.99 | $227.00 | $227.00 |
| Purchase #2 | $24.86 | 8.620% | $27.0029 | $27.00 | $27.00 | $27.00 |
| Purchase #3 | $25.41 | 5.293% | $26.755 | $26.76 | $26.75 | $26.80 |
| Purchase #4 | $17.68 | 9.782% | $19.4095 | $19.41 | $19.40 | $19.40 |
| Purchase #5 | $19.75 | 8.317% | $21.3926 | $21.39 | $21.40 | $21.40 |
| Purchase #6 | $153.71 | 7.433% | $165.1353 | $165.14 | $165.15 | $165.10 |
| Purchase #7 | $125.90 | 5.237% | $132.4934 | $132.49 | $132.50 | $132.50 |
| 7 purchase totals = | $583.02 | $619.1825 | $619.18 | $619.20 | $619.20 | |