| 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 | $219.41 | 7.549% | $235.9733 | $235.97 | $235.95 | $236.00 |
| Purchase #2 | $119.37 | 10.648% | $132.0805 | $132.08 | $132.10 | $132.10 |
| Purchase #3 | $185.95 | 11.253% | $206.875 | $206.88 | $206.90 | $206.90 |
| Purchase #4 | $182.38 | 9.686% | $200.0453 | $200.05 | $200.05 | $200.00 |
| Purchase #5 | $179.73 | 5.143% | $188.9735 | $188.97 | $188.95 | $189.00 |
| Purchase #6 | $106.75 | 4.601% | $111.6616 | $111.66 | $111.65 | $111.70 |
| Purchase #7 | $182.54 | 4.209% | $190.2231 | $190.22 | $190.20 | $190.20 |
| 7 purchase totals = | $1,176.13 | $1,265.8323 | $1,265.83 | $1,265.80 | $1,265.90 | |