| 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 | $236.72 | 10.213% | $260.8962 | $260.90 | $260.90 | $260.90 |
| Purchase #2 | $164.51 | 3.273% | $169.8944 | $169.89 | $169.90 | $169.90 |
| Purchase #3 | $107.50 | 12.243% | $120.6612 | $120.66 | $120.65 | $120.70 |
| Purchase #4 | $91.26 | 4.386% | $95.2627 | $95.26 | $95.25 | $95.30 |
| Purchase #5 | $79.98 | 12.287% | $89.8071 | $89.81 | $89.80 | $89.80 |
| Purchase #6 | $208.59 | 7.473% | $224.1779 | $224.18 | $224.20 | $224.20 |
| Purchase #7 | $101.94 | 7.134% | $109.2124 | $109.21 | $109.20 | $109.20 |
| 7 purchase totals = | $990.50 | $1,069.9119 | $1,069.91 | $1,069.90 | $1,070.00 | |