| 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 | $190.56 | 6.107% | $202.1975 | $202.20 | $202.20 | $202.20 |
| Purchase #2 | $43.85 | 4.191% | $45.6878 | $45.69 | $45.70 | $45.70 |
| Purchase #3 | $124.62 | 4.440% | $130.1531 | $130.15 | $130.15 | $130.20 |
| Purchase #4 | $21.80 | 8.355% | $23.6214 | $23.62 | $23.60 | $23.60 |
| Purchase #5 | $14.80 | 9.756% | $16.2439 | $16.24 | $16.25 | $16.20 |
| Purchase #6 | $241.32 | 8.481% | $261.7863 | $261.79 | $261.80 | $261.80 |
| Purchase #7 | $143.87 | 5.481% | $151.7555 | $151.76 | $151.75 | $151.80 |
| 7 purchase totals = | $780.82 | $831.4455 | $831.45 | $831.45 | $831.50 | |