| 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 | $187.94 | 4.254% | $195.935 | $195.94 | $195.95 | $195.90 |
| Purchase #2 | $125.59 | 4.536% | $131.2868 | $131.29 | $131.30 | $131.30 |
| Purchase #3 | $183.41 | 11.551% | $204.5957 | $204.60 | $204.60 | $204.60 |
| Purchase #4 | $126.30 | 5.398% | $133.1177 | $133.12 | $133.10 | $133.10 |
| Purchase #5 | $239.72 | 9.107% | $261.5513 | $261.55 | $261.55 | $261.60 |
| Purchase #6 | $58.52 | 12.418% | $65.787 | $65.79 | $65.80 | $65.80 |
| Purchase #7 | $100.38 | 11.649% | $112.0733 | $112.07 | $112.05 | $112.10 |
| 7 purchase totals = | $1,021.86 | $1,104.3468 | $1,104.36 | $1,104.35 | $1,104.40 | |