| 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 | $116.73 | 10.106% | $128.5267 | $128.53 | $128.55 | $128.50 |
| Purchase #2 | $243.51 | 9.460% | $266.546 | $266.55 | $266.55 | $266.50 |
| Purchase #3 | $184.75 | 13.410% | $209.525 | $209.53 | $209.55 | $209.50 |
| Purchase #4 | $86.28 | 8.258% | $93.405 | $93.41 | $93.40 | $93.40 |
| Purchase #5 | $101.27 | 8.375% | $109.7514 | $109.75 | $109.75 | $109.80 |
| Purchase #6 | $65.38 | 7.353% | $70.1874 | $70.19 | $70.20 | $70.20 |
| Purchase #7 | $71.62 | 5.162% | $75.317 | $75.32 | $75.30 | $75.30 |
| 7 purchase totals = | $869.54 | $953.2585 | $953.28 | $953.30 | $953.20 | |