| 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 | $235.91 | 8.265% | $255.408 | $255.41 | $255.40 | $255.40 |
| Purchase #2 | $13.80 | 8.519% | $14.9756 | $14.98 | $15.00 | $15.00 |
| Purchase #3 | $211.78 | 7.633% | $227.9452 | $227.95 | $227.95 | $227.90 |
| Purchase #4 | $30.38 | 5.432% | $32.0302 | $32.03 | $32.05 | $32.00 |
| Purchase #5 | $190.70 | 13.739% | $216.9003 | $216.90 | $216.90 | $216.90 |
| Purchase #6 | $205.70 | 3.416% | $212.7267 | $212.73 | $212.75 | $212.70 |
| Purchase #7 | $217.56 | 3.477% | $225.1246 | $225.12 | $225.10 | $225.10 |
| 7 purchase totals = | $1,105.83 | $1,185.1106 | $1,185.12 | $1,185.15 | $1,185.00 | |