| 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 | $238.61 | 9.539% | $261.371 | $261.37 | $261.35 | $261.40 |
| Purchase #2 | $185.47 | 7.566% | $199.5027 | $199.50 | $199.50 | $199.50 |
| Purchase #3 | $62.35 | 11.281% | $69.3837 | $69.38 | $69.40 | $69.40 |
| Purchase #4 | $189.63 | 8.185% | $205.1512 | $205.15 | $205.15 | $205.20 |
| Purchase #5 | $88.95 | 9.534% | $97.4305 | $97.43 | $97.45 | $97.40 |
| Purchase #6 | $131.27 | 3.343% | $135.6584 | $135.66 | $135.65 | $135.70 |
| Purchase #7 | $78.54 | 10.113% | $86.4828 | $86.48 | $86.50 | $86.50 |
| 7 purchase totals = | $974.82 | $1,054.9803 | $1,054.97 | $1,055.00 | $1,055.10 | |