| 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 | $184.71 | 9.162% | $201.6331 | $201.63 | $201.65 | $201.60 |
| Purchase #2 | $138.78 | 11.335% | $154.5107 | $154.51 | $154.50 | $154.50 |
| Purchase #3 | $221.68 | 11.532% | $247.2441 | $247.24 | $247.25 | $247.20 |
| Purchase #4 | $243.60 | 7.201% | $261.1416 | $261.14 | $261.15 | $261.10 |
| Purchase #5 | $222.99 | 9.419% | $243.9934 | $243.99 | $244.00 | $244.00 |
| Purchase #6 | $194.96 | 3.846% | $202.4582 | $202.46 | $202.45 | $202.50 |
| Purchase #7 | $97.84 | 11.485% | $109.0769 | $109.08 | $109.10 | $109.10 |
| 7 purchase totals = | $1,304.56 | $1,420.0580 | $1,420.05 | $1,420.10 | $1,420.00 | |