| 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 | $243.90 | 13.536% | $276.9143 | $276.91 | $276.90 | $276.90 |
| Purchase #2 | $227.99 | 12.645% | $256.8193 | $256.82 | $256.80 | $256.80 |
| Purchase #3 | $57.94 | 4.560% | $60.5821 | $60.58 | $60.60 | $60.60 |
| Purchase #4 | $137.70 | 5.111% | $144.7378 | $144.74 | $144.75 | $144.70 |
| Purchase #5 | $242.69 | 7.747% | $261.4912 | $261.49 | $261.50 | $261.50 |
| Purchase #6 | $86.70 | 5.194% | $91.2032 | $91.20 | $91.20 | $91.20 |
| Purchase #7 | $10.79 | 4.591% | $11.2854 | $11.29 | $11.30 | $11.30 |
| 7 purchase totals = | $1,007.71 | $1,103.0333 | $1,103.03 | $1,103.05 | $1,103.00 | |