| 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 | $207.60 | 12.732% | $234.0316 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $148.39 | 11.305% | $165.1655 | $165.17 | $165.15 | $165.20 |
| Purchase #3 | $18.71 | 8.721% | $20.3417 | $20.34 | $20.35 | $20.30 |
| Purchase #4 | $142.72 | 3.784% | $148.1205 | $148.12 | $148.10 | $148.10 |
| Purchase #5 | $104.86 | 8.203% | $113.4617 | $113.46 | $113.45 | $113.50 |
| Purchase #6 | $203.36 | 8.478% | $220.6009 | $220.60 | $220.60 | $220.60 |
| Purchase #7 | $141.99 | 10.561% | $156.9856 | $156.99 | $157.00 | $157.00 |
| 7 purchase totals = | $967.63 | $1,058.7075 | $1,058.71 | $1,058.70 | $1,058.70 | |