| 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 | $240.78 | 4.716% | $252.1352 | $252.14 | $252.15 | $252.10 |
| Purchase #2 | $133.91 | 7.451% | $143.8876 | $143.89 | $143.90 | $143.90 |
| Purchase #3 | $81.66 | 8.618% | $88.6975 | $88.70 | $88.70 | $88.70 |
| Purchase #4 | $169.55 | 12.362% | $190.5098 | $190.51 | $190.50 | $190.50 |
| Purchase #5 | $30.56 | 8.196% | $33.0647 | $33.06 | $33.05 | $33.10 |
| Purchase #6 | $56.51 | 10.754% | $62.5871 | $62.59 | $62.60 | $62.60 |
| Purchase #7 | $151.99 | 12.175% | $170.4948 | $170.49 | $170.50 | $170.50 |
| 7 purchase totals = | $864.96 | $941.3767 | $941.38 | $941.40 | $941.40 | |