| 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 | $237.67 | 6.672% | $253.5273 | $253.53 | $253.55 | $253.50 |
| Purchase #2 | $226.40 | 6.572% | $241.279 | $241.28 | $241.30 | $241.30 |
| Purchase #3 | $246.50 | 13.701% | $280.273 | $280.27 | $280.25 | $280.30 |
| Purchase #4 | $208.85 | 13.344% | $236.7189 | $236.72 | $236.70 | $236.70 |
| Purchase #5 | $242.43 | 3.568% | $251.0799 | $251.08 | $251.10 | $251.10 |
| Purchase #6 | $153.67 | 10.658% | $170.0481 | $170.05 | $170.05 | $170.00 |
| Purchase #7 | $231.90 | 8.689% | $252.0498 | $252.05 | $252.05 | $252.00 |
| 7 purchase totals = | $1,547.42 | $1,684.9760 | $1,684.98 | $1,685.00 | $1,684.90 | |