| 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 | $153.45 | 10.335% | $169.3091 | $169.31 | $169.30 | $169.30 |
| Purchase #2 | $216.41 | 11.289% | $240.8405 | $240.84 | $240.85 | $240.80 |
| Purchase #3 | $131.62 | 12.537% | $148.1212 | $148.12 | $148.10 | $148.10 |
| Purchase #4 | $215.77 | 12.353% | $242.4241 | $242.42 | $242.40 | $242.40 |
| Purchase #5 | $120.27 | 4.605% | $125.8084 | $125.81 | $125.80 | $125.80 |
| Purchase #6 | $100.94 | 6.462% | $107.4627 | $107.46 | $107.45 | $107.50 |
| Purchase #7 | $215.86 | 9.420% | $236.194 | $236.19 | $236.20 | $236.20 |
| 7 purchase totals = | $1,154.32 | $1,270.1600 | $1,270.15 | $1,270.10 | $1,270.10 | |