| 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 | $190.65 | 11.220% | $212.0409 | $212.04 | $212.05 | $212.00 |
| Purchase #2 | $243.82 | 7.407% | $261.8797 | $261.88 | $261.90 | $261.90 |
| Purchase #3 | $240.34 | 5.849% | $254.3975 | $254.40 | $254.40 | $254.40 |
| Purchase #4 | $145.42 | 9.585% | $159.3585 | $159.36 | $159.35 | $159.40 |
| Purchase #5 | $62.57 | 13.865% | $71.2453 | $71.25 | $71.25 | $71.20 |
| Purchase #6 | $231.36 | 6.392% | $246.1485 | $246.15 | $246.15 | $246.10 |
| Purchase #7 | $210.34 | 6.109% | $223.1897 | $223.19 | $223.20 | $223.20 |
| 7 purchase totals = | $1,324.50 | $1,428.2601 | $1,428.27 | $1,428.30 | $1,428.20 | |