| 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 | $243.84 | 7.105% | $261.1648 | $261.16 | $261.15 | $261.20 |
| Purchase #2 | $106.79 | 9.729% | $117.1796 | $117.18 | $117.20 | $117.20 |
| Purchase #3 | $216.73 | 6.282% | $230.345 | $230.35 | $230.35 | $230.30 |
| Purchase #4 | $77.35 | 6.485% | $82.3661 | $82.37 | $82.35 | $82.40 |
| Purchase #5 | $59.43 | 11.574% | $66.3084 | $66.31 | $66.30 | $66.30 |
| Purchase #6 | $180.86 | 13.434% | $205.1567 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $238.73 | 5.686% | $252.3042 | $252.30 | $252.30 | $252.30 |
| 7 purchase totals = | $1,123.73 | $1,214.8248 | $1,214.83 | $1,214.80 | $1,214.90 | |