| 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 | $250.67 | 4.195% | $261.1856 | $261.19 | $261.20 | $261.20 |
| Purchase #2 | $31.66 | 10.411% | $34.9561 | $34.96 | $34.95 | $35.00 |
| Purchase #3 | $216.35 | 10.744% | $239.5946 | $239.59 | $239.60 | $239.60 |
| Purchase #4 | $234.51 | 7.821% | $252.851 | $252.85 | $252.85 | $252.90 |
| Purchase #5 | $227.47 | 5.260% | $239.4349 | $239.43 | $239.45 | $239.40 |
| Purchase #6 | $83.60 | 7.172% | $89.5958 | $89.60 | $89.60 | $89.60 |
| Purchase #7 | $61.43 | 9.866% | $67.4907 | $67.49 | $67.50 | $67.50 |
| 7 purchase totals = | $1,105.69 | $1,185.1087 | $1,185.11 | $1,185.15 | $1,185.20 | |