| 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 | $244.25 | 12.757% | $275.409 | $275.41 | $275.40 | $275.40 |
| Purchase #2 | $84.75 | 8.644% | $92.0758 | $92.08 | $92.10 | $92.10 |
| Purchase #3 | $114.38 | 10.130% | $125.9667 | $125.97 | $125.95 | $126.00 |
| Purchase #4 | $167.75 | 13.265% | $190.002 | $190.00 | $190.00 | $190.00 |
| Purchase #5 | $39.63 | 9.486% | $43.3893 | $43.39 | $43.40 | $43.40 |
| Purchase #6 | $208.47 | 10.203% | $229.7402 | $229.74 | $229.75 | $229.70 |
| Purchase #7 | $19.28 | 13.841% | $21.9485 | $21.95 | $21.95 | $21.90 |
| 7 purchase totals = | $878.51 | $978.5315 | $978.54 | $978.55 | $978.50 | |