| 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 | $141.86 | 3.354% | $146.618 | $146.62 | $146.60 | $146.60 |
| Purchase #2 | $93.46 | 12.869% | $105.4874 | $105.49 | $105.50 | $105.50 |
| Purchase #3 | $161.92 | 11.748% | $180.9424 | $180.94 | $180.95 | $180.90 |
| Purchase #4 | $116.77 | 13.381% | $132.395 | $132.40 | $132.40 | $132.40 |
| Purchase #5 | $170.70 | 7.488% | $183.482 | $183.48 | $183.50 | $183.50 |
| Purchase #6 | $219.43 | 8.708% | $238.538 | $238.54 | $238.55 | $238.50 |
| Purchase #7 | $240.26 | 8.790% | $261.3789 | $261.38 | $261.40 | $261.40 |
| 7 purchase totals = | $1,144.40 | $1,248.8417 | $1,248.85 | $1,248.90 | $1,248.80 | |