| 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 | $138.45 | 9.237% | $151.2386 | $151.24 | $151.25 | $151.20 |
| Purchase #2 | $185.48 | 13.602% | $210.709 | $210.71 | $210.70 | $210.70 |
| Purchase #3 | $68.84 | 7.301% | $73.866 | $73.87 | $73.85 | $73.90 |
| Purchase #4 | $217.25 | 7.437% | $233.4069 | $233.41 | $233.40 | $233.40 |
| Purchase #5 | $150.78 | 5.313% | $158.7909 | $158.79 | $158.80 | $158.80 |
| Purchase #6 | $45.91 | 8.260% | $49.7022 | $49.70 | $49.70 | $49.70 |
| Purchase #7 | $58.97 | 10.298% | $65.0427 | $65.04 | $65.05 | $65.00 |
| 7 purchase totals = | $865.68 | $942.7563 | $942.76 | $942.75 | $942.70 | |