| 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 | $234.70 | 11.396% | $261.4464 | $261.45 | $261.45 | $261.40 |
| Purchase #2 | $28.30 | 7.315% | $30.3701 | $30.37 | $30.35 | $30.40 |
| Purchase #3 | $65.52 | 11.284% | $72.9133 | $72.91 | $72.90 | $72.90 |
| Purchase #4 | $16.99 | 9.421% | $18.5906 | $18.59 | $18.60 | $18.60 |
| Purchase #5 | $163.37 | 5.504% | $172.3619 | $172.36 | $172.35 | $172.40 |
| Purchase #6 | $143.52 | 5.360% | $151.2127 | $151.21 | $151.20 | $151.20 |
| Purchase #7 | $9.69 | 6.384% | $10.3086 | $10.31 | $10.30 | $10.30 |
| 7 purchase totals = | $662.09 | $717.2036 | $717.20 | $717.15 | $717.20 | |