| 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 | $151.89 | 7.619% | $163.4625 | $163.46 | $163.45 | $163.50 |
| Purchase #2 | $205.39 | 10.481% | $226.9169 | $226.92 | $226.90 | $226.90 |
| Purchase #3 | $240.28 | 11.324% | $267.4893 | $267.49 | $267.50 | $267.50 |
| Purchase #4 | $118.49 | 8.629% | $128.7145 | $128.71 | $128.70 | $128.70 |
| Purchase #5 | $249.58 | 6.393% | $265.5356 | $265.54 | $265.55 | $265.50 |
| Purchase #6 | $109.85 | 10.679% | $121.5809 | $121.58 | $121.60 | $121.60 |
| Purchase #7 | $137.35 | 5.184% | $144.4702 | $144.47 | $144.45 | $144.50 |
| 7 purchase totals = | $1,212.83 | $1,318.1699 | $1,318.17 | $1,318.15 | $1,318.20 | |