| 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 | $28.81 | 6.265% | $30.6149 | $30.61 | $30.60 | $30.60 |
| Purchase #2 | $247.34 | 12.805% | $279.0119 | $279.01 | $279.00 | $279.00 |
| Purchase #3 | $217.66 | 11.529% | $242.754 | $242.75 | $242.75 | $242.80 |
| Purchase #4 | $235.96 | 10.613% | $261.0024 | $261.00 | $261.00 | $261.00 |
| Purchase #5 | $215.35 | 8.803% | $234.3073 | $234.31 | $234.30 | $234.30 |
| Purchase #6 | $50.99 | 5.551% | $53.8205 | $53.82 | $53.80 | $53.80 |
| Purchase #7 | $174.57 | 10.557% | $192.9994 | $193.00 | $193.00 | $193.00 |
| 7 purchase totals = | $1,170.68 | $1,294.5104 | $1,294.50 | $1,294.45 | $1,294.50 | |