| 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 | $242.56 | 13.171% | $274.5076 | $274.51 | $274.50 | $274.50 |
| Purchase #2 | $240.84 | 8.652% | $261.6775 | $261.68 | $261.70 | $261.70 |
| Purchase #3 | $55.26 | 10.478% | $61.0501 | $61.05 | $61.05 | $61.10 |
| Purchase #4 | $199.38 | 4.187% | $207.728 | $207.73 | $207.75 | $207.70 |
| Purchase #5 | $230.80 | 9.337% | $252.3498 | $252.35 | $252.35 | $252.30 |
| Purchase #6 | $103.31 | 13.126% | $116.8705 | $116.87 | $116.85 | $116.90 |
| Purchase #7 | $72.39 | 11.685% | $80.8488 | $80.85 | $80.85 | $80.80 |
| 7 purchase totals = | $1,144.54 | $1,255.0323 | $1,255.04 | $1,255.05 | $1,255.00 | |