| 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 | $194.43 | 6.239% | $206.5605 | $206.56 | $206.55 | $206.60 |
| Purchase #2 | $160.26 | 4.514% | $167.4941 | $167.49 | $167.50 | $167.50 |
| Purchase #3 | $27.51 | 3.524% | $28.4795 | $28.48 | $28.50 | $28.50 |
| Purchase #4 | $169.71 | 6.189% | $180.2134 | $180.21 | $180.20 | $180.20 |
| Purchase #5 | $194.50 | 13.694% | $221.1348 | $221.13 | $221.15 | $221.10 |
| Purchase #6 | $71.92 | 8.696% | $78.1742 | $78.17 | $78.15 | $78.20 |
| Purchase #7 | $228.52 | 4.652% | $239.1508 | $239.15 | $239.15 | $239.20 |
| 7 purchase totals = | $1,046.85 | $1,121.2073 | $1,121.19 | $1,121.20 | $1,121.30 | |