| 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 | $220.27 | 7.247% | $236.233 | $236.23 | $236.25 | $236.20 |
| Purchase #2 | $134.71 | 8.596% | $146.2897 | $146.29 | $146.30 | $146.30 |
| Purchase #3 | $18.67 | 9.382% | $20.4216 | $20.42 | $20.40 | $20.40 |
| Purchase #4 | $118.52 | 5.360% | $124.8727 | $124.87 | $124.85 | $124.90 |
| Purchase #5 | $65.68 | 10.650% | $72.6749 | $72.67 | $72.65 | $72.70 |
| Purchase #6 | $73.74 | 5.664% | $77.9166 | $77.92 | $77.90 | $77.90 |
| Purchase #7 | $144.68 | 6.143% | $153.5677 | $153.57 | $153.55 | $153.60 |
| 7 purchase totals = | $776.27 | $831.9762 | $831.97 | $831.90 | $832.00 | |