| 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 | $30.41 | 5.790% | $32.1707 | $32.17 | $32.15 | $32.20 |
| Purchase #2 | $169.51 | 3.833% | $176.0073 | $176.01 | $176.00 | $176.00 |
| Purchase #3 | $118.42 | 3.821% | $122.9448 | $122.94 | $122.95 | $122.90 |
| Purchase #4 | $249.79 | 4.543% | $261.138 | $261.14 | $261.15 | $261.10 |
| Purchase #5 | $161.77 | 4.776% | $169.4961 | $169.50 | $169.50 | $169.50 |
| Purchase #6 | $190.38 | 8.348% | $206.2729 | $206.27 | $206.25 | $206.30 |
| Purchase #7 | $232.81 | 3.601% | $241.1935 | $241.19 | $241.20 | $241.20 |
| 7 purchase totals = | $1,153.09 | $1,209.2233 | $1,209.22 | $1,209.20 | $1,209.20 | |