| 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 | $220.97 | 7.197% | $236.8732 | $236.87 | $236.85 | $236.90 |
| Purchase #2 | $125.92 | 13.327% | $142.7014 | $142.70 | $142.70 | $142.70 |
| Purchase #3 | $134.66 | 4.819% | $141.1493 | $141.15 | $141.15 | $141.10 |
| Purchase #4 | $208.38 | 8.115% | $225.29 | $225.29 | $225.30 | $225.30 |
| Purchase #5 | $26.64 | 3.410% | $27.5484 | $27.55 | $27.55 | $27.50 |
| Purchase #6 | $94.97 | 4.316% | $99.0689 | $99.07 | $99.05 | $99.10 |
| Purchase #7 | $106.69 | 11.677% | $119.1482 | $119.15 | $119.15 | $119.10 |
| 7 purchase totals = | $918.23 | $991.7794 | $991.78 | $991.75 | $991.70 | |