| 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 | $212.55 | 11.458% | $236.904 | $236.90 | $236.90 | $236.90 |
| Purchase #2 | $99.71 | 5.855% | $105.548 | $105.55 | $105.55 | $105.50 |
| Purchase #3 | $17.99 | 6.764% | $19.2068 | $19.21 | $19.20 | $19.20 |
| Purchase #4 | $49.67 | 3.771% | $51.5431 | $51.54 | $51.55 | $51.50 |
| Purchase #5 | $15.69 | 7.465% | $16.8613 | $16.86 | $16.85 | $16.90 |
| Purchase #6 | $231.92 | 7.814% | $250.0422 | $250.04 | $250.05 | $250.00 |
| Purchase #7 | $234.56 | 8.375% | $254.2044 | $254.20 | $254.20 | $254.20 |
| 7 purchase totals = | $862.09 | $934.3098 | $934.30 | $934.30 | $934.20 | |