| 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 | $104.58 | 11.761% | $116.8797 | $116.88 | $116.90 | $116.90 |
| Purchase #2 | $222.59 | 10.102% | $245.076 | $245.08 | $245.10 | $245.10 |
| Purchase #3 | $115.84 | 8.533% | $125.7246 | $125.72 | $125.70 | $125.70 |
| Purchase #4 | $170.67 | 3.522% | $176.681 | $176.68 | $176.70 | $176.70 |
| Purchase #5 | $69.36 | 13.130% | $78.467 | $78.47 | $78.45 | $78.50 |
| Purchase #6 | $148.62 | 4.411% | $155.1756 | $155.18 | $155.20 | $155.20 |
| Purchase #7 | $246.70 | 9.870% | $271.0493 | $271.05 | $271.05 | $271.00 |
| 7 purchase totals = | $1,078.36 | $1,169.0532 | $1,169.06 | $1,169.10 | $1,169.10 | |