| 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 | $247.87 | 4.492% | $259.0043 | $259.00 | $259.00 | $259.00 |
| Purchase #2 | $217.84 | 13.635% | $247.5425 | $247.54 | $247.55 | $247.50 |
| Purchase #3 | $247.70 | 8.237% | $268.103 | $268.10 | $268.10 | $268.10 |
| Purchase #4 | $31.79 | 8.758% | $34.5742 | $34.57 | $34.55 | $34.60 |
| Purchase #5 | $138.65 | 4.490% | $144.8754 | $144.88 | $144.90 | $144.90 |
| Purchase #6 | $55.84 | 10.436% | $61.6675 | $61.67 | $61.65 | $61.70 |
| Purchase #7 | $230.78 | 13.163% | $261.1576 | $261.16 | $261.15 | $261.20 |
| 7 purchase totals = | $1,170.47 | $1,276.9245 | $1,276.92 | $1,276.90 | $1,277.00 | |