| 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 | $209.57 | 12.643% | $236.0659 | $236.07 | $236.05 | $236.10 |
| Purchase #2 | $216.30 | 5.464% | $228.1186 | $228.12 | $228.10 | $228.10 |
| Purchase #3 | $44.80 | 7.746% | $48.2702 | $48.27 | $48.25 | $48.30 |
| Purchase #4 | $53.39 | 11.848% | $59.7156 | $59.72 | $59.70 | $59.70 |
| Purchase #5 | $112.97 | 4.755% | $118.3417 | $118.34 | $118.35 | $118.30 |
| Purchase #6 | $92.43 | 10.561% | $102.1915 | $102.19 | $102.20 | $102.20 |
| Purchase #7 | $62.85 | 10.138% | $69.2217 | $69.22 | $69.20 | $69.20 |
| 7 purchase totals = | $792.31 | $861.9252 | $861.93 | $861.85 | $861.90 | |