| 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 | $166.69 | 4.783% | $174.6628 | $174.66 | $174.65 | $174.70 |
| Purchase #2 | $240.97 | 8.510% | $261.4765 | $261.48 | $261.50 | $261.50 |
| Purchase #3 | $140.58 | 9.344% | $153.7158 | $153.72 | $153.70 | $153.70 |
| Purchase #4 | $188.96 | 10.749% | $209.2713 | $209.27 | $209.25 | $209.30 |
| Purchase #5 | $48.81 | 5.306% | $51.3999 | $51.40 | $51.40 | $51.40 |
| Purchase #6 | $39.92 | 13.868% | $45.4561 | $45.46 | $45.45 | $45.50 |
| Purchase #7 | $209.78 | 9.345% | $229.3839 | $229.38 | $229.40 | $229.40 |
| 7 purchase totals = | $1,035.71 | $1,125.3663 | $1,125.37 | $1,125.35 | $1,125.50 | |