| 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 | $215.53 | 4.532% | $225.2978 | $225.30 | $225.30 | $225.30 |
| Purchase #2 | $188.74 | 3.579% | $195.495 | $195.50 | $195.50 | $195.50 |
| Purchase #3 | $107.56 | 8.619% | $116.8306 | $116.83 | $116.85 | $116.80 |
| Purchase #4 | $66.92 | 8.651% | $72.7092 | $72.71 | $72.70 | $72.70 |
| Purchase #5 | $78.98 | 10.451% | $87.2342 | $87.23 | $87.25 | $87.20 |
| Purchase #6 | $220.79 | 6.389% | $234.8963 | $234.90 | $234.90 | $234.90 |
| Purchase #7 | $219.33 | 6.735% | $234.1019 | $234.10 | $234.10 | $234.10 |
| 7 purchase totals = | $1,097.85 | $1,166.5650 | $1,166.57 | $1,166.60 | $1,166.50 | |