| 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 | $233.38 | 8.779% | $253.8684 | $253.87 | $253.85 | $253.90 |
| Purchase #2 | $209.48 | 6.869% | $223.8692 | $223.87 | $223.85 | $223.90 |
| Purchase #3 | $173.67 | 8.290% | $188.0672 | $188.07 | $188.05 | $188.10 |
| Purchase #4 | $236.87 | 4.382% | $247.2496 | $247.25 | $247.25 | $247.20 |
| Purchase #5 | $75.54 | 7.284% | $81.0423 | $81.04 | $81.05 | $81.00 |
| Purchase #6 | $229.61 | 3.581% | $237.8323 | $237.83 | $237.85 | $237.80 |
| Purchase #7 | $107.96 | 9.520% | $118.2378 | $118.24 | $118.25 | $118.20 |
| 7 purchase totals = | $1,266.51 | $1,350.1668 | $1,350.17 | $1,350.15 | $1,350.10 | |