| 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 | $236.56 | 10.392% | $261.1433 | $261.14 | $261.15 | $261.10 |
| Purchase #2 | $241.61 | 12.469% | $271.7364 | $271.74 | $271.75 | $271.70 |
| Purchase #3 | $40.25 | 6.541% | $42.8828 | $42.88 | $42.90 | $42.90 |
| Purchase #4 | $48.53 | 11.387% | $54.0561 | $54.06 | $54.05 | $54.10 |
| Purchase #5 | $227.53 | 11.854% | $254.5014 | $254.50 | $254.50 | $254.50 |
| Purchase #6 | $184.58 | 11.526% | $205.8547 | $205.85 | $205.85 | $205.90 |
| Purchase #7 | $176.37 | 9.546% | $193.2063 | $193.21 | $193.20 | $193.20 |
| 7 purchase totals = | $1,155.43 | $1,283.3810 | $1,283.38 | $1,283.40 | $1,283.40 | |