| 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 | $206.56 | 10.370% | $227.9803 | $227.98 | $228.00 | $228.00 |
| Purchase #2 | $139.86 | 8.272% | $151.4292 | $151.43 | $151.45 | $151.40 |
| Purchase #3 | $229.75 | 12.240% | $257.8714 | $257.87 | $257.85 | $257.90 |
| Purchase #4 | $86.92 | 13.558% | $98.7046 | $98.70 | $98.70 | $98.70 |
| Purchase #5 | $208.66 | 13.346% | $236.5078 | $236.51 | $236.50 | $236.50 |
| Purchase #6 | $97.73 | 5.319% | $102.9283 | $102.93 | $102.95 | $102.90 |
| Purchase #7 | $125.84 | 11.521% | $140.338 | $140.34 | $140.35 | $140.30 |
| 7 purchase totals = | $1,095.32 | $1,215.7596 | $1,215.76 | $1,215.80 | $1,215.70 | |