| 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 | $181.34 | 13.156% | $205.1971 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $245.76 | 6.292% | $261.2232 | $261.22 | $261.20 | $261.20 |
| Purchase #3 | $140.26 | 6.500% | $149.3769 | $149.38 | $149.40 | $149.40 |
| Purchase #4 | $95.67 | 11.172% | $106.3583 | $106.36 | $106.35 | $106.40 |
| Purchase #5 | $11.56 | 12.521% | $13.0074 | $13.01 | $13.00 | $13.00 |
| Purchase #6 | $42.54 | 12.318% | $47.7801 | $47.78 | $47.80 | $47.80 |
| Purchase #7 | $53.26 | 10.526% | $58.8661 | $58.87 | $58.85 | $58.90 |
| 7 purchase totals = | $770.39 | $841.8091 | $841.82 | $841.80 | $841.90 | |