| 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 | $21.42 | 11.290% | $23.8383 | $23.84 | $23.85 | $23.80 |
| Purchase #2 | $5.59 | 7.425% | $6.0051 | $6.01 | $6.00 | $6.00 |
| Purchase #3 | $246.60 | 13.224% | $279.2104 | $279.21 | $279.20 | $279.20 |
| Purchase #4 | $242.32 | 7.226% | $259.83 | $259.83 | $259.85 | $259.80 |
| Purchase #5 | $247.59 | 5.452% | $261.0886 | $261.09 | $261.10 | $261.10 |
| Purchase #6 | $95.68 | 10.765% | $105.98 | $105.98 | $106.00 | $106.00 |
| Purchase #7 | $189.43 | 8.762% | $206.0279 | $206.03 | $206.05 | $206.00 |
| 7 purchase totals = | $1,048.63 | $1,141.9803 | $1,141.99 | $1,142.05 | $1,141.90 | |