| 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 | $118.95 | 5.290% | $125.2425 | $125.24 | $125.25 | $125.20 |
| Purchase #2 | $174.67 | 4.473% | $182.483 | $182.48 | $182.50 | $182.50 |
| Purchase #3 | $190.40 | 13.415% | $215.9422 | $215.94 | $215.95 | $215.90 |
| Purchase #4 | $125.96 | 3.735% | $130.6646 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $105.95 | 10.168% | $116.723 | $116.72 | $116.70 | $116.70 |
| Purchase #6 | $146.77 | 11.704% | $163.948 | $163.95 | $163.95 | $163.90 |
| Purchase #7 | $224.29 | 3.419% | $231.9585 | $231.96 | $231.95 | $232.00 |
| 7 purchase totals = | $1,086.99 | $1,166.9618 | $1,166.95 | $1,166.95 | $1,166.90 | |