| 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 | $206.82 | 7.639% | $222.619 | $222.62 | $222.60 | $222.60 |
| Purchase #2 | $78.80 | 9.456% | $86.2513 | $86.25 | $86.25 | $86.30 |
| Purchase #3 | $217.55 | 4.566% | $227.4833 | $227.48 | $227.50 | $227.50 |
| Purchase #4 | $125.81 | 6.444% | $133.9172 | $133.92 | $133.90 | $133.90 |
| Purchase #5 | $139.34 | 5.453% | $146.9382 | $146.94 | $146.95 | $146.90 |
| Purchase #6 | $129.90 | 9.370% | $142.0716 | $142.07 | $142.05 | $142.10 |
| Purchase #7 | $169.50 | 3.847% | $176.0207 | $176.02 | $176.00 | $176.00 |
| 7 purchase totals = | $1,067.72 | $1,135.3013 | $1,135.30 | $1,135.25 | $1,135.30 | |