| 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 | $235.49 | 11.242% | $261.9638 | $261.96 | $261.95 | $262.00 |
| Purchase #2 | $17.33 | 4.723% | $18.1485 | $18.15 | $18.15 | $18.10 |
| Purchase #3 | $54.88 | 4.217% | $57.1943 | $57.19 | $57.20 | $57.20 |
| Purchase #4 | $222.66 | 6.861% | $237.9367 | $237.94 | $237.95 | $237.90 |
| Purchase #5 | $121.62 | 9.242% | $132.8601 | $132.86 | $132.85 | $132.90 |
| Purchase #6 | $147.96 | 4.354% | $154.4022 | $154.40 | $154.40 | $154.40 |
| Purchase #7 | $104.69 | 13.269% | $118.5813 | $118.58 | $118.60 | $118.60 |
| 7 purchase totals = | $904.63 | $981.0869 | $981.08 | $981.10 | $981.10 | |