| 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 | $116.34 | 4.692% | $121.7987 | $121.80 | $121.80 | $121.80 |
| Purchase #2 | $137.46 | 11.836% | $153.7298 | $153.73 | $153.75 | $153.70 |
| Purchase #3 | $149.80 | 11.681% | $167.2981 | $167.30 | $167.30 | $167.30 |
| Purchase #4 | $219.42 | 7.575% | $236.0411 | $236.04 | $236.05 | $236.00 |
| Purchase #5 | $124.59 | 6.267% | $132.3981 | $132.40 | $132.40 | $132.40 |
| Purchase #6 | $53.30 | 11.225% | $59.2829 | $59.28 | $59.30 | $59.30 |
| Purchase #7 | $99.76 | 4.260% | $104.0098 | $104.01 | $104.00 | $104.00 |
| 7 purchase totals = | $900.67 | $974.5585 | $974.56 | $974.60 | $974.50 | |