| 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 | $215.67 | 9.595% | $236.3635 | $236.36 | $236.35 | $236.40 |
| Purchase #2 | $145.25 | 12.353% | $163.1927 | $163.19 | $163.20 | $163.20 |
| Purchase #3 | $130.29 | 8.869% | $141.8454 | $141.85 | $141.85 | $141.80 |
| Purchase #4 | $242.36 | 7.699% | $261.0193 | $261.02 | $261.00 | $261.00 |
| Purchase #5 | $79.55 | 8.727% | $86.4923 | $86.49 | $86.50 | $86.50 |
| Purchase #6 | $125.69 | 11.403% | $140.0224 | $140.02 | $140.00 | $140.00 |
| Purchase #7 | $74.72 | 4.538% | $78.1108 | $78.11 | $78.10 | $78.10 |
| 7 purchase totals = | $1,013.53 | $1,107.0464 | $1,107.04 | $1,107.00 | $1,107.00 | |