| 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 | $127.81 | 3.583% | $132.3894 | $132.39 | $132.40 | $132.40 |
| Purchase #2 | $167.41 | 11.773% | $187.1192 | $187.12 | $187.10 | $187.10 |
| Purchase #3 | $226.57 | 4.441% | $236.632 | $236.63 | $236.65 | $236.60 |
| Purchase #4 | $227.52 | 5.804% | $240.7253 | $240.73 | $240.75 | $240.70 |
| Purchase #5 | $204.83 | 10.525% | $226.3884 | $226.39 | $226.40 | $226.40 |
| Purchase #6 | $100.33 | 8.218% | $108.5751 | $108.58 | $108.60 | $108.60 |
| Purchase #7 | $104.31 | 8.471% | $113.1461 | $113.15 | $113.15 | $113.10 |
| 7 purchase totals = | $1,158.78 | $1,244.9755 | $1,244.99 | $1,245.05 | $1,244.90 | |