| 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 | $132.97 | 11.307% | $148.0049 | $148.00 | $148.00 | $148.00 |
| Purchase #2 | $151.79 | 11.636% | $169.4523 | $169.45 | $169.45 | $169.50 |
| Purchase #3 | $53.67 | 3.269% | $55.4245 | $55.42 | $55.40 | $55.40 |
| Purchase #4 | $232.70 | 12.482% | $261.7456 | $261.75 | $261.75 | $261.70 |
| Purchase #5 | $117.99 | 7.221% | $126.5101 | $126.51 | $126.50 | $126.50 |
| Purchase #6 | $116.85 | 13.223% | $132.3011 | $132.30 | $132.30 | $132.30 |
| Purchase #7 | $141.91 | 5.784% | $150.1181 | $150.12 | $150.10 | $150.10 |
| 7 purchase totals = | $947.88 | $1,043.5566 | $1,043.55 | $1,043.50 | $1,043.50 | |