| 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 | $135.80 | 3.854% | $141.0337 | $141.03 | $141.05 | $141.00 |
| Purchase #2 | $21.77 | 10.809% | $24.1231 | $24.12 | $24.10 | $24.10 |
| Purchase #3 | $180.47 | 5.709% | $190.773 | $190.77 | $190.75 | $190.80 |
| Purchase #4 | $220.96 | 6.240% | $234.7479 | $234.75 | $234.75 | $234.70 |
| Purchase #5 | $41.63 | 7.156% | $44.609 | $44.61 | $44.60 | $44.60 |
| Purchase #6 | $127.85 | 12.145% | $143.3774 | $143.38 | $143.40 | $143.40 |
| Purchase #7 | $84.91 | 11.785% | $94.9166 | $94.92 | $94.90 | $94.90 |
| 7 purchase totals = | $813.39 | $873.5807 | $873.58 | $873.55 | $873.50 | |