| 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 | $247.29 | 13.747% | $281.285 | $281.29 | $281.30 | $281.30 |
| Purchase #2 | $106.43 | 5.669% | $112.4635 | $112.46 | $112.45 | $112.50 |
| Purchase #3 | $67.88 | 8.189% | $73.4387 | $73.44 | $73.45 | $73.40 |
| Purchase #4 | $50.60 | 8.816% | $55.0609 | $55.06 | $55.05 | $55.10 |
| Purchase #5 | $213.57 | 4.682% | $223.5693 | $223.57 | $223.55 | $223.60 |
| Purchase #6 | $121.26 | 3.418% | $125.4047 | $125.40 | $125.40 | $125.40 |
| Purchase #7 | $226.69 | 3.375% | $234.3408 | $234.34 | $234.35 | $234.30 |
| 7 purchase totals = | $1,033.72 | $1,105.5629 | $1,105.56 | $1,105.55 | $1,105.60 | |