| 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 | $243.52 | 4.781% | $255.1627 | $255.16 | $255.15 | $255.20 |
| Purchase #2 | $238.68 | 9.504% | $261.3641 | $261.36 | $261.35 | $261.40 |
| Purchase #3 | $163.36 | 10.348% | $180.2645 | $180.26 | $180.25 | $180.30 |
| Purchase #4 | $102.77 | 12.858% | $115.9842 | $115.98 | $116.00 | $116.00 |
| Purchase #5 | $109.35 | 9.410% | $119.6398 | $119.64 | $119.65 | $119.60 |
| Purchase #6 | $85.80 | 8.578% | $93.1599 | $93.16 | $93.15 | $93.20 |
| Purchase #7 | $230.71 | 7.276% | $247.4965 | $247.50 | $247.50 | $247.50 |
| 7 purchase totals = | $1,174.19 | $1,273.0717 | $1,273.06 | $1,273.05 | $1,273.20 | |