| 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 | $176.59 | 3.772% | $183.251 | $183.25 | $183.25 | $183.30 |
| Purchase #2 | $169.55 | 8.271% | $183.5735 | $183.57 | $183.55 | $183.60 |
| Purchase #3 | $108.96 | 3.329% | $112.5873 | $112.59 | $112.60 | $112.60 |
| Purchase #4 | $242.58 | 7.406% | $260.5455 | $260.55 | $260.55 | $260.50 |
| Purchase #5 | $22.33 | 6.185% | $23.7111 | $23.71 | $23.70 | $23.70 |
| Purchase #6 | $232.25 | 3.431% | $240.2185 | $240.22 | $240.20 | $240.20 |
| Purchase #7 | $222.52 | 5.383% | $234.4983 | $234.50 | $234.50 | $234.50 |
| 7 purchase totals = | $1,174.78 | $1,238.3852 | $1,238.39 | $1,238.35 | $1,238.40 | |