| 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 | $35.92 | 9.588% | $39.364 | $39.36 | $39.35 | $39.40 |
| Purchase #2 | $209.42 | 11.124% | $232.7159 | $232.72 | $232.70 | $232.70 |
| Purchase #3 | $219.90 | 7.482% | $236.3529 | $236.35 | $236.35 | $236.40 |
| Purchase #4 | $233.26 | 4.306% | $243.3042 | $243.30 | $243.30 | $243.30 |
| Purchase #5 | $248.27 | 5.153% | $261.0634 | $261.06 | $261.05 | $261.10 |
| Purchase #6 | $204.62 | 12.576% | $230.353 | $230.35 | $230.35 | $230.40 |
| Purchase #7 | $96.51 | 5.476% | $101.7949 | $101.79 | $101.80 | $101.80 |
| 7 purchase totals = | $1,247.90 | $1,344.9483 | $1,344.93 | $1,344.90 | $1,345.10 | |