| 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 | $148.29 | 4.436% | $154.8681 | $154.87 | $154.85 | $154.90 |
| Purchase #2 | $16.88 | 12.856% | $19.0501 | $19.05 | $19.05 | $19.10 |
| Purchase #3 | $84.80 | 8.803% | $92.2649 | $92.26 | $92.25 | $92.30 |
| Purchase #4 | $227.31 | 12.177% | $254.9895 | $254.99 | $255.00 | $255.00 |
| Purchase #5 | $75.46 | 7.581% | $81.1806 | $81.18 | $81.20 | $81.20 |
| Purchase #6 | $159.47 | 13.116% | $180.3861 | $180.39 | $180.40 | $180.40 |
| Purchase #7 | $109.78 | 3.697% | $113.8386 | $113.84 | $113.85 | $113.80 |
| 7 purchase totals = | $821.99 | $896.5779 | $896.58 | $896.60 | $896.70 | |