| 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 | $119.62 | 10.449% | $132.1191 | $132.12 | $132.10 | $132.10 |
| Purchase #2 | $249.39 | 11.234% | $277.4065 | $277.41 | $277.40 | $277.40 |
| Purchase #3 | $198.29 | 12.591% | $223.2567 | $223.26 | $223.25 | $223.30 |
| Purchase #4 | $45.66 | 13.785% | $51.9542 | $51.95 | $51.95 | $52.00 |
| Purchase #5 | $243.85 | 7.323% | $261.7071 | $261.71 | $261.70 | $261.70 |
| Purchase #6 | $68.96 | 5.729% | $72.9107 | $72.91 | $72.90 | $72.90 |
| Purchase #7 | $207.95 | 8.846% | $226.3453 | $226.35 | $226.35 | $226.30 |
| 7 purchase totals = | $1,133.72 | $1,245.6996 | $1,245.71 | $1,245.65 | $1,245.70 | |