| 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 | $212.85 | 13.480% | $241.5422 | $241.54 | $241.55 | $241.50 |
| Purchase #2 | $154.70 | 5.600% | $163.3632 | $163.36 | $163.35 | $163.40 |
| Purchase #3 | $217.81 | 5.117% | $228.9553 | $228.96 | $228.95 | $229.00 |
| Purchase #4 | $130.95 | 10.202% | $144.3095 | $144.31 | $144.30 | $144.30 |
| Purchase #5 | $59.32 | 3.723% | $61.5285 | $61.53 | $61.55 | $61.50 |
| Purchase #6 | $6.40 | 7.726% | $6.8945 | $6.89 | $6.90 | $6.90 |
| Purchase #7 | $132.72 | 12.854% | $149.7798 | $149.78 | $149.80 | $149.80 |
| 7 purchase totals = | $914.75 | $996.3730 | $996.37 | $996.40 | $996.40 | |