| 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 | $11.51 | 8.361% | $12.4724 | $12.47 | $12.45 | $12.50 |
| Purchase #2 | $155.79 | 9.300% | $170.2785 | $170.28 | $170.30 | $170.30 |
| Purchase #3 | $233.59 | 12.143% | $261.9548 | $261.95 | $261.95 | $262.00 |
| Purchase #4 | $237.56 | 5.434% | $250.469 | $250.47 | $250.45 | $250.50 |
| Purchase #5 | $212.54 | 11.193% | $236.3296 | $236.33 | $236.35 | $236.30 |
| Purchase #6 | $229.45 | 5.218% | $241.4227 | $241.42 | $241.40 | $241.40 |
| Purchase #7 | $170.27 | 9.729% | $186.8356 | $186.84 | $186.85 | $186.80 |
| 7 purchase totals = | $1,250.71 | $1,359.7626 | $1,359.76 | $1,359.75 | $1,359.80 | |