| 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 | $217.98 | 7.386% | $234.08 | $234.08 | $234.10 | $234.10 |
| Purchase #2 | $231.33 | 5.152% | $243.2481 | $243.25 | $243.25 | $243.20 |
| Purchase #3 | $108.66 | 11.512% | $121.1689 | $121.17 | $121.15 | $121.20 |
| Purchase #4 | $240.95 | 8.674% | $261.85 | $261.85 | $261.85 | $261.90 |
| Purchase #5 | $116.86 | 6.732% | $124.727 | $124.73 | $124.75 | $124.70 |
| Purchase #6 | $160.37 | 9.228% | $175.1689 | $175.17 | $175.15 | $175.20 |
| Purchase #7 | $109.73 | 10.695% | $121.4656 | $121.47 | $121.45 | $121.50 |
| 7 purchase totals = | $1,185.88 | $1,281.7085 | $1,281.72 | $1,281.70 | $1,281.80 | |