| 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 | $6.42 | 9.512% | $7.0307 | $7.03 | $7.05 | $7.00 |
| Purchase #2 | $211.82 | 3.471% | $219.1723 | $219.17 | $219.15 | $219.20 |
| Purchase #3 | $121.73 | 8.371% | $131.92 | $131.92 | $131.90 | $131.90 |
| Purchase #4 | $100.89 | 5.207% | $106.1433 | $106.14 | $106.15 | $106.10 |
| Purchase #5 | $208.41 | 13.472% | $236.487 | $236.49 | $236.50 | $236.50 |
| Purchase #6 | $246.72 | 6.187% | $261.9846 | $261.98 | $262.00 | $262.00 |
| Purchase #7 | $232.35 | 3.540% | $240.5752 | $240.58 | $240.60 | $240.60 |
| 7 purchase totals = | $1,128.34 | $1,203.3131 | $1,203.31 | $1,203.35 | $1,203.30 | |