| 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 | $136.43 | 11.363% | $151.9325 | $151.93 | $151.95 | $151.90 |
| Purchase #2 | $28.69 | 5.496% | $30.2668 | $30.27 | $30.25 | $30.30 |
| Purchase #3 | $187.44 | 8.372% | $203.1325 | $203.13 | $203.15 | $203.10 |
| Purchase #4 | $233.47 | 9.205% | $254.9609 | $254.96 | $254.95 | $255.00 |
| Purchase #5 | $145.79 | 12.456% | $163.9496 | $163.95 | $163.95 | $163.90 |
| Purchase #6 | $22.94 | 13.104% | $25.9461 | $25.95 | $25.95 | $25.90 |
| Purchase #7 | $203.26 | 13.333% | $230.3607 | $230.36 | $230.35 | $230.40 |
| 7 purchase totals = | $958.02 | $1,060.5491 | $1,060.55 | $1,060.55 | $1,060.50 | |