| 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 | $238.54 | 9.280% | $260.6765 | $260.68 | $260.70 | $260.70 |
| Purchase #2 | $17.41 | 4.464% | $18.1872 | $18.19 | $18.20 | $18.20 |
| Purchase #3 | $197.79 | 5.728% | $209.1194 | $209.12 | $209.10 | $209.10 |
| Purchase #4 | $236.60 | 10.409% | $261.2277 | $261.23 | $261.25 | $261.20 |
| Purchase #5 | $69.59 | 8.785% | $75.7035 | $75.70 | $75.70 | $75.70 |
| Purchase #6 | $162.48 | 12.793% | $183.2661 | $183.27 | $183.25 | $183.30 |
| Purchase #7 | $122.55 | 12.758% | $138.1849 | $138.18 | $138.20 | $138.20 |
| 7 purchase totals = | $1,044.96 | $1,146.3653 | $1,146.37 | $1,146.40 | $1,146.40 | |