| 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 | $201.36 | 11.152% | $223.8157 | $223.82 | $223.80 | $223.80 |
| Purchase #2 | $106.52 | 10.337% | $117.531 | $117.53 | $117.55 | $117.50 |
| Purchase #3 | $8.98 | 8.735% | $9.7644 | $9.76 | $9.75 | $9.80 |
| Purchase #4 | $126.90 | 13.264% | $143.732 | $143.73 | $143.75 | $143.70 |
| Purchase #5 | $33.66 | 5.481% | $35.5049 | $35.50 | $35.50 | $35.50 |
| Purchase #6 | $124.35 | 13.585% | $141.2429 | $141.24 | $141.25 | $141.20 |
| Purchase #7 | $212.46 | 10.593% | $234.9659 | $234.97 | $234.95 | $235.00 |
| 7 purchase totals = | $814.23 | $906.5568 | $906.55 | $906.55 | $906.50 | |