| 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 | $243.54 | 12.819% | $274.7594 | $274.76 | $274.75 | $274.80 |
| Purchase #2 | $183.63 | 13.716% | $208.8167 | $208.82 | $208.80 | $208.80 |
| Purchase #3 | $129.64 | 3.373% | $134.0128 | $134.01 | $134.00 | $134.00 |
| Purchase #4 | $209.47 | 7.836% | $225.8841 | $225.88 | $225.90 | $225.90 |
| Purchase #5 | $209.25 | 11.496% | $233.3054 | $233.31 | $233.30 | $233.30 |
| Purchase #6 | $230.65 | 13.265% | $261.2457 | $261.25 | $261.25 | $261.20 |
| Purchase #7 | $29.47 | 10.171% | $32.4674 | $32.47 | $32.45 | $32.50 |
| 7 purchase totals = | $1,235.65 | $1,370.4915 | $1,370.50 | $1,370.45 | $1,370.50 | |