| 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 | $208.33 | 12.739% | $234.8692 | $234.87 | $234.85 | $234.90 |
| Purchase #2 | $242.36 | 3.492% | $250.8232 | $250.82 | $250.80 | $250.80 |
| Purchase #3 | $186.49 | 11.431% | $207.8077 | $207.81 | $207.80 | $207.80 |
| Purchase #4 | $59.57 | 4.701% | $62.3704 | $62.37 | $62.35 | $62.40 |
| Purchase #5 | $233.66 | 11.758% | $261.1337 | $261.13 | $261.15 | $261.10 |
| Purchase #6 | $106.44 | 7.400% | $114.3166 | $114.32 | $114.30 | $114.30 |
| Purchase #7 | $185.37 | 6.377% | $197.191 | $197.19 | $197.20 | $197.20 |
| 7 purchase totals = | $1,222.22 | $1,328.5118 | $1,328.51 | $1,328.45 | $1,328.50 | |