| 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 | $208.49 | 3.265% | $215.2972 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $27.63 | 8.739% | $30.0446 | $30.04 | $30.05 | $30.00 |
| Purchase #3 | $111.35 | 9.163% | $121.553 | $121.55 | $121.55 | $121.60 |
| Purchase #4 | $227.58 | 10.374% | $251.1891 | $251.19 | $251.20 | $251.20 |
| Purchase #5 | $41.55 | 10.354% | $45.8521 | $45.85 | $45.85 | $45.90 |
| Purchase #6 | $114.70 | 4.203% | $119.5208 | $119.52 | $119.50 | $119.50 |
| Purchase #7 | $140.37 | 5.517% | $148.1142 | $148.11 | $148.10 | $148.10 |
| 7 purchase totals = | $871.67 | $931.5710 | $931.56 | $931.55 | $931.60 | |