| 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 | $213.61 | 12.656% | $240.6445 | $240.64 | $240.65 | $240.60 |
| Purchase #2 | $122.84 | 12.209% | $137.8375 | $137.84 | $137.85 | $137.80 |
| Purchase #3 | $15.79 | 9.115% | $17.2293 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $87.70 | 5.211% | $92.27 | $92.27 | $92.25 | $92.30 |
| Purchase #5 | $232.34 | 12.754% | $261.9726 | $261.97 | $261.95 | $262.00 |
| Purchase #6 | $160.69 | 5.406% | $169.3769 | $169.38 | $169.40 | $169.40 |
| Purchase #7 | $67.91 | 13.483% | $77.0663 | $77.07 | $77.05 | $77.10 |
| 7 purchase totals = | $900.88 | $996.3971 | $996.40 | $996.40 | $996.40 | |