| 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 | $213.35 | 10.691% | $236.1592 | $236.16 | $236.15 | $236.20 |
| Purchase #2 | $25.41 | 3.721% | $26.3555 | $26.36 | $26.35 | $26.40 |
| Purchase #3 | $12.44 | 5.504% | $13.1247 | $13.12 | $13.10 | $13.10 |
| Purchase #4 | $186.78 | 6.495% | $198.9114 | $198.91 | $198.90 | $198.90 |
| Purchase #5 | $95.85 | 5.541% | $101.161 | $101.16 | $101.15 | $101.20 |
| Purchase #6 | $220.50 | 3.339% | $227.8625 | $227.86 | $227.85 | $227.90 |
| Purchase #7 | $59.26 | 4.375% | $61.8526 | $61.85 | $61.85 | $61.90 |
| 7 purchase totals = | $813.59 | $865.4269 | $865.42 | $865.35 | $865.60 | |