| 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 | $215.81 | 13.207% | $244.312 | $244.31 | $244.30 | $244.30 |
| Purchase #2 | $148.32 | 4.520% | $155.0241 | $155.02 | $155.00 | $155.00 |
| Purchase #3 | $83.93 | 5.604% | $88.6334 | $88.63 | $88.65 | $88.60 |
| Purchase #4 | $190.85 | 9.729% | $209.4178 | $209.42 | $209.40 | $209.40 |
| Purchase #5 | $209.67 | 4.864% | $219.8683 | $219.87 | $219.85 | $219.90 |
| Purchase #6 | $236.44 | 10.552% | $261.3891 | $261.39 | $261.40 | $261.40 |
| Purchase #7 | $227.28 | 9.770% | $249.4853 | $249.49 | $249.50 | $249.50 |
| 7 purchase totals = | $1,312.30 | $1,428.1300 | $1,428.13 | $1,428.10 | $1,428.10 | |