| 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 | $194.58 | 10.554% | $215.116 | $215.12 | $215.10 | $215.10 |
| Purchase #2 | $112.30 | 13.625% | $127.6009 | $127.60 | $127.60 | $127.60 |
| Purchase #3 | $24.96 | 8.559% | $27.0963 | $27.10 | $27.10 | $27.10 |
| Purchase #4 | $236.43 | 5.551% | $249.5542 | $249.55 | $249.55 | $249.60 |
| Purchase #5 | $232.94 | 12.308% | $261.6103 | $261.61 | $261.60 | $261.60 |
| Purchase #6 | $231.49 | 10.117% | $254.9098 | $254.91 | $254.90 | $254.90 |
| Purchase #7 | $229.63 | 3.526% | $237.7268 | $237.73 | $237.75 | $237.70 |
| 7 purchase totals = | $1,262.33 | $1,373.6143 | $1,373.62 | $1,373.60 | $1,373.60 | |