| 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 | $158.84 | 3.189% | $163.9054 | $163.91 | $163.90 | $163.90 |
| Purchase #2 | $122.53 | 12.105% | $137.3623 | $137.36 | $137.35 | $137.40 |
| Purchase #3 | $240.76 | 12.440% | $270.7105 | $270.71 | $270.70 | $270.70 |
| Purchase #4 | $10.81 | 3.779% | $11.2185 | $11.22 | $11.20 | $11.20 |
| Purchase #5 | $45.83 | 11.133% | $50.9323 | $50.93 | $50.95 | $50.90 |
| Purchase #6 | $218.53 | 7.284% | $234.4477 | $234.45 | $234.45 | $234.40 |
| Purchase #7 | $121.36 | 4.652% | $127.0057 | $127.01 | $127.00 | $127.00 |
| 7 purchase totals = | $918.66 | $995.5824 | $995.59 | $995.55 | $995.50 | |