| 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 | $141.92 | 12.464% | $159.6089 | $159.61 | $159.60 | $159.60 |
| Purchase #2 | $101.65 | 8.714% | $110.5078 | $110.51 | $110.50 | $110.50 |
| Purchase #3 | $232.79 | 12.235% | $261.2719 | $261.27 | $261.25 | $261.30 |
| Purchase #4 | $219.77 | 10.471% | $242.7821 | $242.78 | $242.80 | $242.80 |
| Purchase #5 | $44.92 | 8.832% | $48.8873 | $48.89 | $48.90 | $48.90 |
| Purchase #6 | $107.63 | 6.326% | $114.4387 | $114.44 | $114.45 | $114.40 |
| Purchase #7 | $134.44 | 11.356% | $149.707 | $149.71 | $149.70 | $149.70 |
| 7 purchase totals = | $983.12 | $1,087.2037 | $1,087.21 | $1,087.20 | $1,087.20 | |