| 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 | $112.59 | 13.649% | $127.9574 | $127.96 | $127.95 | $128.00 |
| Purchase #2 | $236.93 | 7.728% | $255.24 | $255.24 | $255.25 | $255.20 |
| Purchase #3 | $137.47 | 3.528% | $142.3199 | $142.32 | $142.30 | $142.30 |
| Purchase #4 | $87.97 | 8.131% | $95.1228 | $95.12 | $95.10 | $95.10 |
| Purchase #5 | $131.91 | 8.476% | $143.0907 | $143.09 | $143.10 | $143.10 |
| Purchase #6 | $186.93 | 8.686% | $203.1667 | $203.17 | $203.15 | $203.20 |
| Purchase #7 | $163.27 | 7.240% | $175.0907 | $175.09 | $175.10 | $175.10 |
| 7 purchase totals = | $1,057.07 | $1,141.9882 | $1,141.99 | $1,141.95 | $1,142.00 | |