| 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 | $231.35 | 12.143% | $259.4428 | $259.44 | $259.45 | $259.40 |
| Purchase #2 | $219.90 | 12.323% | $246.9983 | $247.00 | $247.00 | $247.00 |
| Purchase #3 | $118.56 | 13.314% | $134.3451 | $134.35 | $134.35 | $134.30 |
| Purchase #4 | $238.34 | 13.786% | $271.1976 | $271.20 | $271.20 | $271.20 |
| Purchase #5 | $78.91 | 9.265% | $86.221 | $86.22 | $86.20 | $86.20 |
| Purchase #6 | $227.57 | 8.491% | $246.893 | $246.89 | $246.90 | $246.90 |
| Purchase #7 | $206.71 | 9.341% | $226.0188 | $226.02 | $226.00 | $226.00 |
| 7 purchase totals = | $1,321.34 | $1,471.1166 | $1,471.12 | $1,471.10 | $1,471.00 | |