| 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 | $215.71 | 9.459% | $236.114 | $236.11 | $236.10 | $236.10 |
| Purchase #2 | $164.78 | 11.695% | $184.051 | $184.05 | $184.05 | $184.10 |
| Purchase #3 | $183.91 | 13.737% | $209.1737 | $209.17 | $209.15 | $209.20 |
| Purchase #4 | $224.27 | 5.354% | $236.2774 | $236.28 | $236.30 | $236.30 |
| Purchase #5 | $231.25 | 13.454% | $262.3624 | $262.36 | $262.35 | $262.40 |
| Purchase #6 | $76.49 | 4.480% | $79.9168 | $79.92 | $79.90 | $79.90 |
| Purchase #7 | $69.90 | 13.694% | $79.4721 | $79.47 | $79.45 | $79.50 |
| 7 purchase totals = | $1,166.31 | $1,287.3674 | $1,287.36 | $1,287.30 | $1,287.50 | |