| 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 | $208.92 | 12.528% | $235.0935 | $235.09 | $235.10 | $235.10 |
| Purchase #2 | $96.67 | 13.332% | $109.558 | $109.56 | $109.55 | $109.60 |
| Purchase #3 | $97.82 | 12.239% | $109.7922 | $109.79 | $109.80 | $109.80 |
| Purchase #4 | $243.43 | 7.593% | $261.9136 | $261.91 | $261.90 | $261.90 |
| Purchase #5 | $32.93 | 10.514% | $36.3923 | $36.39 | $36.40 | $36.40 |
| Purchase #6 | $120.68 | 3.552% | $124.9666 | $124.97 | $124.95 | $125.00 |
| Purchase #7 | $83.37 | 3.742% | $86.4897 | $86.49 | $86.50 | $86.50 |
| 7 purchase totals = | $883.82 | $964.2059 | $964.20 | $964.20 | $964.30 | |