| 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 | $229.53 | 13.669% | $260.9045 | $260.90 | $260.90 | $260.90 |
| Purchase #2 | $110.93 | 11.815% | $124.0364 | $124.04 | $124.05 | $124.00 |
| Purchase #3 | $246.26 | 5.422% | $259.6122 | $259.61 | $259.60 | $259.60 |
| Purchase #4 | $55.71 | 5.502% | $58.7752 | $58.78 | $58.80 | $58.80 |
| Purchase #5 | $217.48 | 4.762% | $227.8364 | $227.84 | $227.85 | $227.80 |
| Purchase #6 | $158.78 | 10.828% | $175.9727 | $175.97 | $175.95 | $176.00 |
| Purchase #7 | $226.54 | 3.497% | $234.4621 | $234.46 | $234.45 | $234.50 |
| 7 purchase totals = | $1,245.23 | $1,341.5995 | $1,341.60 | $1,341.60 | $1,341.60 | |