| 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 | $239.86 | 8.298% | $259.7636 | $259.76 | $259.75 | $259.80 |
| Purchase #2 | $155.71 | 9.214% | $170.0571 | $170.06 | $170.05 | $170.10 |
| Purchase #3 | $63.27 | 6.657% | $67.4819 | $67.48 | $67.50 | $67.50 |
| Purchase #4 | $163.31 | 10.479% | $180.4233 | $180.42 | $180.40 | $180.40 |
| Purchase #5 | $53.69 | 10.676% | $59.4219 | $59.42 | $59.40 | $59.40 |
| Purchase #6 | $239.46 | 8.663% | $260.2044 | $260.20 | $260.20 | $260.20 |
| Purchase #7 | $226.86 | 5.178% | $238.6068 | $238.61 | $238.60 | $238.60 |
| 7 purchase totals = | $1,142.16 | $1,235.9590 | $1,235.95 | $1,235.90 | $1,236.00 | |