| 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 | $221.32 | 4.808% | $231.9611 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $45.89 | 5.796% | $48.5498 | $48.55 | $48.55 | $48.50 |
| Purchase #3 | $229.72 | 13.648% | $261.0722 | $261.07 | $261.05 | $261.10 |
| Purchase #4 | $33.94 | 8.728% | $36.9023 | $36.90 | $36.90 | $36.90 |
| Purchase #5 | $236.45 | 7.229% | $253.543 | $253.54 | $253.55 | $253.50 |
| Purchase #6 | $204.53 | 11.301% | $227.6439 | $227.64 | $227.65 | $227.60 |
| Purchase #7 | $129.67 | 9.169% | $141.5594 | $141.56 | $141.55 | $141.60 |
| 7 purchase totals = | $1,101.52 | $1,201.2317 | $1,201.22 | $1,201.20 | $1,201.20 | |