| 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 | $193.98 | 6.115% | $205.8419 | $205.84 | $205.85 | $205.80 |
| Purchase #2 | $220.92 | 7.230% | $236.8925 | $236.89 | $236.90 | $236.90 |
| Purchase #3 | $151.76 | 11.701% | $169.5174 | $169.52 | $169.50 | $169.50 |
| Purchase #4 | $190.63 | 13.619% | $216.5919 | $216.59 | $216.60 | $216.60 |
| Purchase #5 | $219.50 | 10.478% | $242.4992 | $242.50 | $242.50 | $242.50 |
| Purchase #6 | $148.32 | 12.106% | $166.2756 | $166.28 | $166.30 | $166.30 |
| Purchase #7 | $125.80 | 10.387% | $138.8668 | $138.87 | $138.85 | $138.90 |
| 7 purchase totals = | $1,250.91 | $1,376.4853 | $1,376.49 | $1,376.50 | $1,376.50 | |