| 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 | $248.46 | 5.202% | $261.3849 | $261.38 | $261.40 | $261.40 |
| Purchase #2 | $234.31 | 10.503% | $258.9196 | $258.92 | $258.90 | $258.90 |
| Purchase #3 | $205.63 | 7.468% | $220.9864 | $220.99 | $221.00 | $221.00 |
| Purchase #4 | $63.96 | 6.328% | $68.0074 | $68.01 | $68.00 | $68.00 |
| Purchase #5 | $205.83 | 11.307% | $229.1032 | $229.10 | $229.10 | $229.10 |
| Purchase #6 | $58.51 | 13.291% | $66.2866 | $66.29 | $66.30 | $66.30 |
| Purchase #7 | $97.27 | 3.353% | $100.5315 | $100.53 | $100.55 | $100.50 |
| 7 purchase totals = | $1,113.97 | $1,205.2196 | $1,205.22 | $1,205.25 | $1,205.20 | |