| 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 | $235.39 | 4.594% | $246.2038 | $246.20 | $246.20 | $246.20 |
| Purchase #2 | $101.26 | 3.874% | $105.1828 | $105.18 | $105.20 | $105.20 |
| Purchase #3 | $9.25 | 11.384% | $10.303 | $10.30 | $10.30 | $10.30 |
| Purchase #4 | $86.95 | 6.445% | $92.5539 | $92.55 | $92.55 | $92.60 |
| Purchase #5 | $48.96 | 13.790% | $55.7116 | $55.71 | $55.70 | $55.70 |
| Purchase #6 | $131.51 | 5.603% | $138.8785 | $138.88 | $138.90 | $138.90 |
| Purchase #7 | $125.52 | 7.829% | $135.347 | $135.35 | $135.35 | $135.30 |
| 7 purchase totals = | $738.84 | $784.1806 | $784.17 | $784.20 | $784.20 | |