| 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 | $210.62 | 10.853% | $233.4786 | $233.48 | $233.50 | $233.50 |
| Purchase #2 | $119.82 | 10.316% | $132.1806 | $132.18 | $132.20 | $132.20 |
| Purchase #3 | $25.91 | 9.552% | $28.3849 | $28.38 | $28.40 | $28.40 |
| Purchase #4 | $239.33 | 7.693% | $257.7417 | $257.74 | $257.75 | $257.70 |
| Purchase #5 | $110.92 | 10.252% | $122.2915 | $122.29 | $122.30 | $122.30 |
| Purchase #6 | $40.30 | 6.307% | $42.8417 | $42.84 | $42.85 | $42.80 |
| Purchase #7 | $102.40 | 11.299% | $113.9702 | $113.97 | $113.95 | $114.00 |
| 7 purchase totals = | $849.30 | $930.8892 | $930.88 | $930.95 | $930.90 | |