| 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 | $247.94 | 10.781% | $274.6704 | $274.67 | $274.65 | $274.70 |
| Purchase #2 | $49.38 | 6.557% | $52.6178 | $52.62 | $52.60 | $52.60 |
| Purchase #3 | $242.71 | 12.176% | $272.2624 | $272.26 | $272.25 | $272.30 |
| Purchase #4 | $237.27 | 6.282% | $252.1753 | $252.18 | $252.20 | $252.20 |
| Purchase #5 | $127.81 | 4.677% | $133.7877 | $133.79 | $133.80 | $133.80 |
| Purchase #6 | $157.93 | 3.473% | $163.4149 | $163.41 | $163.40 | $163.40 |
| Purchase #7 | $75.87 | 8.799% | $82.5458 | $82.55 | $82.55 | $82.50 |
| 7 purchase totals = | $1,138.91 | $1,231.4743 | $1,231.48 | $1,231.45 | $1,231.50 | |