| 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 | $136.41 | 13.800% | $155.2346 | $155.23 | $155.25 | $155.20 |
| Purchase #2 | $144.51 | 3.174% | $149.0967 | $149.10 | $149.10 | $149.10 |
| Purchase #3 | $238.76 | 13.753% | $271.5967 | $271.60 | $271.60 | $271.60 |
| Purchase #4 | $86.94 | 12.539% | $97.8414 | $97.84 | $97.85 | $97.80 |
| Purchase #5 | $234.62 | 3.550% | $242.949 | $242.95 | $242.95 | $242.90 |
| Purchase #6 | $183.58 | 11.551% | $204.7853 | $204.79 | $204.80 | $204.80 |
| Purchase #7 | $204.81 | 3.535% | $212.05 | $212.05 | $212.05 | $212.10 |
| 7 purchase totals = | $1,229.63 | $1,333.5537 | $1,333.56 | $1,333.60 | $1,333.50 | |