| 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 | $232.96 | 12.767% | $262.702 | $262.70 | $262.70 | $262.70 |
| Purchase #2 | $23.26 | 6.311% | $24.7279 | $24.73 | $24.75 | $24.70 |
| Purchase #3 | $234.98 | 11.690% | $262.4492 | $262.45 | $262.45 | $262.40 |
| Purchase #4 | $236.91 | 7.439% | $254.5337 | $254.53 | $254.55 | $254.50 |
| Purchase #5 | $190.28 | 13.325% | $215.6348 | $215.63 | $215.65 | $215.60 |
| Purchase #6 | $116.94 | 11.590% | $130.4933 | $130.49 | $130.50 | $130.50 |
| Purchase #7 | $216.73 | 9.143% | $236.5456 | $236.55 | $236.55 | $236.50 |
| 7 purchase totals = | $1,252.06 | $1,387.0865 | $1,387.08 | $1,387.15 | $1,386.90 | |