| 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 | $11.80 | 10.617% | $13.0528 | $13.05 | $13.05 | $13.10 |
| Purchase #2 | $118.29 | 13.863% | $134.6885 | $134.69 | $134.70 | $134.70 |
| Purchase #3 | $159.90 | 9.553% | $175.1752 | $175.18 | $175.20 | $175.20 |
| Purchase #4 | $217.50 | 8.727% | $236.4812 | $236.48 | $236.50 | $236.50 |
| Purchase #5 | $55.65 | 9.435% | $60.9006 | $60.90 | $60.90 | $60.90 |
| Purchase #6 | $107.51 | 11.323% | $119.6834 | $119.68 | $119.70 | $119.70 |
| Purchase #7 | $236.81 | 10.356% | $261.334 | $261.33 | $261.35 | $261.30 |
| 7 purchase totals = | $907.46 | $1,001.3157 | $1,001.31 | $1,001.40 | $1,001.40 | |