| 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 | $214.64 | 11.476% | $239.2721 | $239.27 | $239.25 | $239.30 |
| Purchase #2 | $142.55 | 9.668% | $156.3317 | $156.33 | $156.35 | $156.30 |
| Purchase #3 | $241.75 | 13.488% | $274.3572 | $274.36 | $274.35 | $274.40 |
| Purchase #4 | $65.43 | 5.371% | $68.9442 | $68.94 | $68.95 | $68.90 |
| Purchase #5 | $109.84 | 5.313% | $115.6758 | $115.68 | $115.70 | $115.70 |
| Purchase #6 | $13.54 | 10.520% | $14.9644 | $14.96 | $14.95 | $15.00 |
| Purchase #7 | $167.45 | 3.322% | $173.0127 | $173.01 | $173.00 | $173.00 |
| 7 purchase totals = | $955.20 | $1,042.5581 | $1,042.55 | $1,042.55 | $1,042.60 | |