| 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 | $243.74 | 7.289% | $261.5062 | $261.51 | $261.50 | $261.50 |
| Purchase #2 | $141.36 | 7.197% | $151.5337 | $151.53 | $151.55 | $151.50 |
| Purchase #3 | $180.56 | 3.798% | $187.4177 | $187.42 | $187.40 | $187.40 |
| Purchase #4 | $40.69 | 9.756% | $44.6597 | $44.66 | $44.65 | $44.70 |
| Purchase #5 | $186.74 | 8.360% | $202.3515 | $202.35 | $202.35 | $202.40 |
| Purchase #6 | $111.25 | 10.104% | $122.4907 | $122.49 | $122.50 | $122.50 |
| Purchase #7 | $10.88 | 13.229% | $12.3193 | $12.32 | $12.30 | $12.30 |
| 7 purchase totals = | $915.22 | $982.2788 | $982.28 | $982.25 | $982.30 | |