| 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 | $211.53 | 7.284% | $226.9378 | $226.94 | $226.95 | $226.90 |
| Purchase #2 | $243.86 | 4.732% | $255.3995 | $255.40 | $255.40 | $255.40 |
| Purchase #3 | $113.59 | 9.836% | $124.7627 | $124.76 | $124.75 | $124.80 |
| Purchase #4 | $36.56 | 3.739% | $37.927 | $37.93 | $37.95 | $37.90 |
| Purchase #5 | $200.27 | 7.758% | $215.8069 | $215.81 | $215.80 | $215.80 |
| Purchase #6 | $15.81 | 8.517% | $17.1565 | $17.16 | $17.15 | $17.20 |
| Purchase #7 | $97.61 | 10.541% | $107.8991 | $107.90 | $107.90 | $107.90 |
| 7 purchase totals = | $919.23 | $985.8895 | $985.90 | $985.90 | $985.90 | |