| 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 | $40.56 | 13.494% | $46.0332 | $46.03 | $46.05 | $46.00 |
| Purchase #2 | $247.30 | 8.636% | $268.6568 | $268.66 | $268.65 | $268.70 |
| Purchase #3 | $236.91 | 10.572% | $261.9561 | $261.96 | $261.95 | $262.00 |
| Purchase #4 | $223.28 | 3.350% | $230.7599 | $230.76 | $230.75 | $230.80 |
| Purchase #5 | $133.93 | 13.229% | $151.6476 | $151.65 | $151.65 | $151.60 |
| Purchase #6 | $164.31 | 9.721% | $180.2826 | $180.28 | $180.30 | $180.30 |
| Purchase #7 | $137.75 | 7.733% | $148.4022 | $148.40 | $148.40 | $148.40 |
| 7 purchase totals = | $1,184.04 | $1,287.7384 | $1,287.74 | $1,287.75 | $1,287.80 | |