| 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 | $227.76 | 12.176% | $255.4921 | $255.49 | $255.50 | $255.50 |
| Purchase #2 | $146.56 | 11.438% | $163.3235 | $163.32 | $163.30 | $163.30 |
| Purchase #3 | $127.52 | 8.862% | $138.8208 | $138.82 | $138.80 | $138.80 |
| Purchase #4 | $141.87 | 11.347% | $157.968 | $157.97 | $157.95 | $158.00 |
| Purchase #5 | $146.56 | 5.408% | $154.486 | $154.49 | $154.50 | $154.50 |
| Purchase #6 | $9.37 | 11.132% | $10.4131 | $10.41 | $10.40 | $10.40 |
| Purchase #7 | $54.65 | 7.669% | $58.8411 | $58.84 | $58.85 | $58.80 |
| 7 purchase totals = | $854.29 | $939.3446 | $939.34 | $939.30 | $939.30 | |