| 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 | $35.86 | 4.323% | $37.4102 | $37.41 | $37.40 | $37.40 |
| Purchase #2 | $158.68 | 6.643% | $169.2211 | $169.22 | $169.20 | $169.20 |
| Purchase #3 | $131.28 | 10.195% | $144.664 | $144.66 | $144.65 | $144.70 |
| Purchase #4 | $119.86 | 4.296% | $125.0092 | $125.01 | $125.00 | $125.00 |
| Purchase #5 | $215.97 | 9.556% | $236.6081 | $236.61 | $236.60 | $236.60 |
| Purchase #6 | $182.93 | 11.181% | $203.3834 | $203.38 | $203.40 | $203.40 |
| Purchase #7 | $159.38 | 12.235% | $178.8801 | $178.88 | $178.90 | $178.90 |
| 7 purchase totals = | $1,003.96 | $1,095.1761 | $1,095.17 | $1,095.15 | $1,095.20 | |