| 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 | $142.88 | 3.610% | $148.038 | $148.04 | $148.05 | $148.00 |
| Purchase #2 | $219.93 | 3.218% | $227.0073 | $227.01 | $227.00 | $227.00 |
| Purchase #3 | $77.89 | 8.868% | $84.7973 | $84.80 | $84.80 | $84.80 |
| Purchase #4 | $156.90 | 11.678% | $175.2228 | $175.22 | $175.20 | $175.20 |
| Purchase #5 | $147.64 | 7.193% | $158.2597 | $158.26 | $158.25 | $158.30 |
| Purchase #6 | $14.93 | 3.753% | $15.4903 | $15.49 | $15.50 | $15.50 |
| Purchase #7 | $109.65 | 8.681% | $119.1687 | $119.17 | $119.15 | $119.20 |
| 7 purchase totals = | $869.82 | $927.9841 | $927.99 | $927.95 | $928.00 | |