| 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 | $195.94 | 13.558% | $222.5055 | $222.51 | $222.50 | $222.50 |
| Purchase #2 | $103.71 | 3.358% | $107.1926 | $107.19 | $107.20 | $107.20 |
| Purchase #3 | $116.63 | 6.434% | $124.134 | $124.13 | $124.15 | $124.10 |
| Purchase #4 | $185.80 | 10.726% | $205.7289 | $205.73 | $205.75 | $205.70 |
| Purchase #5 | $138.33 | 8.557% | $150.1669 | $150.17 | $150.15 | $150.20 |
| Purchase #6 | $61.51 | 5.500% | $64.8931 | $64.89 | $64.90 | $64.90 |
| Purchase #7 | $78.63 | 7.454% | $84.4911 | $84.49 | $84.50 | $84.50 |
| 7 purchase totals = | $880.55 | $959.1121 | $959.11 | $959.15 | $959.10 | |