| 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 | $67.36 | 10.478% | $74.418 | $74.42 | $74.40 | $74.40 |
| Purchase #2 | $232.96 | 13.684% | $264.8382 | $264.84 | $264.85 | $264.80 |
| Purchase #3 | $209.63 | 8.455% | $227.3542 | $227.35 | $227.35 | $227.40 |
| Purchase #4 | $195.40 | 13.660% | $222.0916 | $222.09 | $222.10 | $222.10 |
| Purchase #5 | $82.93 | 10.322% | $91.49 | $91.49 | $91.50 | $91.50 |
| Purchase #6 | $212.40 | 9.283% | $232.1171 | $232.12 | $232.10 | $232.10 |
| Purchase #7 | $160.96 | 11.175% | $178.9473 | $178.95 | $178.95 | $178.90 |
| 7 purchase totals = | $1,161.64 | $1,291.2564 | $1,291.26 | $1,291.25 | $1,291.20 | |