| 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 | $233.53 | 11.842% | $261.1846 | $261.18 | $261.20 | $261.20 |
| Purchase #2 | $227.85 | 4.371% | $237.8093 | $237.81 | $237.80 | $237.80 |
| Purchase #3 | $196.61 | 9.404% | $215.0992 | $215.10 | $215.10 | $215.10 |
| Purchase #4 | $29.65 | 9.160% | $32.3659 | $32.37 | $32.35 | $32.40 |
| Purchase #5 | $218.31 | 9.593% | $239.2525 | $239.25 | $239.25 | $239.30 |
| Purchase #6 | $208.63 | 3.219% | $215.3458 | $215.35 | $215.35 | $215.30 |
| Purchase #7 | $112.92 | 4.683% | $118.208 | $118.21 | $118.20 | $118.20 |
| 7 purchase totals = | $1,227.50 | $1,319.2653 | $1,319.27 | $1,319.25 | $1,319.30 | |