| 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 | $224.54 | 5.512% | $236.9166 | $236.92 | $236.90 | $236.90 |
| Purchase #2 | $183.45 | 4.858% | $192.362 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $127.44 | 3.868% | $132.3694 | $132.37 | $132.35 | $132.40 |
| Purchase #4 | $245.70 | 7.195% | $263.3781 | $263.38 | $263.40 | $263.40 |
| Purchase #5 | $169.88 | 11.535% | $189.4757 | $189.48 | $189.50 | $189.50 |
| Purchase #6 | $233.43 | 11.579% | $260.4589 | $260.46 | $260.45 | $260.50 |
| Purchase #7 | $177.84 | 9.850% | $195.3572 | $195.36 | $195.35 | $195.40 |
| 7 purchase totals = | $1,362.28 | $1,470.3179 | $1,470.33 | $1,470.30 | $1,470.50 | |