| 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 | $216.97 | 4.465% | $226.6577 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $99.54 | 4.834% | $104.3518 | $104.35 | $104.35 | $104.40 |
| Purchase #3 | $198.83 | 7.552% | $213.8456 | $213.85 | $213.85 | $213.80 |
| Purchase #4 | $120.90 | 3.255% | $124.8353 | $124.84 | $124.85 | $124.80 |
| Purchase #5 | $7.83 | 11.567% | $8.7357 | $8.74 | $8.75 | $8.70 |
| Purchase #6 | $236.43 | 8.728% | $257.0656 | $257.07 | $257.05 | $257.10 |
| Purchase #7 | $13.71 | 7.776% | $14.7761 | $14.78 | $14.80 | $14.80 |
| 7 purchase totals = | $894.21 | $950.2678 | $950.29 | $950.30 | $950.30 | |