| 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 | $167.44 | 5.229% | $176.1954 | $176.20 | $176.20 | $176.20 |
| Purchase #2 | $58.26 | 10.243% | $64.2276 | $64.23 | $64.25 | $64.20 |
| Purchase #3 | $241.92 | 4.254% | $252.2113 | $252.21 | $252.20 | $252.20 |
| Purchase #4 | $156.34 | 4.313% | $163.0829 | $163.08 | $163.10 | $163.10 |
| Purchase #5 | $233.51 | 11.729% | $260.8984 | $260.90 | $260.90 | $260.90 |
| Purchase #6 | $22.39 | 6.770% | $23.9058 | $23.91 | $23.90 | $23.90 |
| Purchase #7 | $146.59 | 12.684% | $165.1835 | $165.18 | $165.20 | $165.20 |
| 7 purchase totals = | $1,026.45 | $1,105.7049 | $1,105.71 | $1,105.75 | $1,105.70 | |