| 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 | $183.60 | 12.873% | $207.2348 | $207.23 | $207.25 | $207.20 |
| Purchase #2 | $237.35 | 10.286% | $261.7638 | $261.76 | $261.75 | $261.80 |
| Purchase #3 | $52.43 | 10.668% | $58.0232 | $58.02 | $58.00 | $58.00 |
| Purchase #4 | $175.81 | 13.130% | $198.8939 | $198.89 | $198.90 | $198.90 |
| Purchase #5 | $203.58 | 13.322% | $230.7009 | $230.70 | $230.70 | $230.70 |
| Purchase #6 | $125.47 | 9.747% | $137.6996 | $137.70 | $137.70 | $137.70 |
| Purchase #7 | $167.30 | 11.576% | $186.6666 | $186.67 | $186.65 | $186.70 |
| 7 purchase totals = | $1,145.54 | $1,280.9828 | $1,280.97 | $1,280.95 | $1,281.00 | |