| 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 | $216.44 | 7.641% | $232.9782 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $239.56 | 7.524% | $257.5845 | $257.58 | $257.60 | $257.60 |
| Purchase #3 | $37.79 | 9.863% | $41.5172 | $41.52 | $41.50 | $41.50 |
| Purchase #4 | $48.41 | 13.531% | $54.9604 | $54.96 | $54.95 | $55.00 |
| Purchase #5 | $209.52 | 6.299% | $222.7177 | $222.72 | $222.70 | $222.70 |
| Purchase #6 | $30.55 | 6.305% | $32.4762 | $32.48 | $32.50 | $32.50 |
| Purchase #7 | $238.86 | 9.561% | $261.6974 | $261.70 | $261.70 | $261.70 |
| 7 purchase totals = | $1,021.13 | $1,103.9316 | $1,103.94 | $1,103.95 | $1,104.00 | |