| 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 | $229.31 | 13.850% | $261.0694 | $261.07 | $261.05 | $261.10 |
| Purchase #2 | $92.30 | 10.832% | $102.2979 | $102.30 | $102.30 | $102.30 |
| Purchase #3 | $67.39 | 13.857% | $76.7282 | $76.73 | $76.75 | $76.70 |
| Purchase #4 | $217.36 | 11.546% | $242.4564 | $242.46 | $242.45 | $242.50 |
| Purchase #5 | $243.62 | 13.297% | $276.0142 | $276.01 | $276.00 | $276.00 |
| Purchase #6 | $101.33 | 5.641% | $107.046 | $107.05 | $107.05 | $107.00 |
| Purchase #7 | $69.62 | 10.702% | $77.0707 | $77.07 | $77.05 | $77.10 |
| 7 purchase totals = | $1,020.93 | $1,142.6828 | $1,142.69 | $1,142.65 | $1,142.70 | |