| 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 | $227.81 | 8.693% | $247.6135 | $247.61 | $247.60 | $247.60 |
| Purchase #2 | $214.76 | 13.145% | $242.9902 | $242.99 | $243.00 | $243.00 |
| Purchase #3 | $14.87 | 6.765% | $15.876 | $15.88 | $15.90 | $15.90 |
| Purchase #4 | $76.90 | 3.202% | $79.3623 | $79.36 | $79.35 | $79.40 |
| Purchase #5 | $113.26 | 11.296% | $126.0538 | $126.05 | $126.05 | $126.10 |
| Purchase #6 | $152.73 | 10.803% | $169.2294 | $169.23 | $169.25 | $169.20 |
| Purchase #7 | $179.58 | 6.331% | $190.9492 | $190.95 | $190.95 | $190.90 |
| 7 purchase totals = | $979.91 | $1,072.0744 | $1,072.07 | $1,072.10 | $1,072.10 | |