| 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 | $239.87 | 9.641% | $262.9959 | $263.00 | $263.00 | $263.00 |
| Purchase #2 | $48.97 | 6.790% | $52.2951 | $52.30 | $52.30 | $52.30 |
| Purchase #3 | $239.71 | 5.453% | $252.7814 | $252.78 | $252.80 | $252.80 |
| Purchase #4 | $87.61 | 11.212% | $97.4328 | $97.43 | $97.45 | $97.40 |
| Purchase #5 | $191.31 | 5.844% | $202.4902 | $202.49 | $202.50 | $202.50 |
| Purchase #6 | $125.42 | 8.543% | $136.1346 | $136.13 | $136.15 | $136.10 |
| Purchase #7 | $35.59 | 6.474% | $37.8941 | $37.89 | $37.90 | $37.90 |
| 7 purchase totals = | $968.48 | $1,042.0241 | $1,042.02 | $1,042.10 | $1,042.00 | |