| 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 | $237.48 | 6.237% | $252.2916 | $252.29 | $252.30 | $252.30 |
| Purchase #2 | $165.38 | 10.122% | $182.1198 | $182.12 | $182.10 | $182.10 |
| Purchase #3 | $52.46 | 13.258% | $59.4151 | $59.42 | $59.40 | $59.40 |
| Purchase #4 | $248.65 | 5.169% | $261.5027 | $261.50 | $261.50 | $261.50 |
| Purchase #5 | $248.47 | 11.810% | $277.8143 | $277.81 | $277.80 | $277.80 |
| Purchase #6 | $92.78 | 10.533% | $102.5525 | $102.55 | $102.55 | $102.60 |
| Purchase #7 | $132.65 | 12.741% | $149.5509 | $149.55 | $149.55 | $149.60 |
| 7 purchase totals = | $1,177.87 | $1,285.2469 | $1,285.24 | $1,285.20 | $1,285.30 | |