| 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 | $13.41 | 4.538% | $14.0185 | $14.02 | $14.00 | $14.00 |
| Purchase #2 | $141.26 | 3.540% | $146.2606 | $146.26 | $146.25 | $146.30 |
| Purchase #3 | $242.43 | 5.175% | $254.9758 | $254.98 | $255.00 | $255.00 |
| Purchase #4 | $87.73 | 13.536% | $99.6051 | $99.61 | $99.60 | $99.60 |
| Purchase #5 | $240.65 | 8.681% | $261.5408 | $261.54 | $261.55 | $261.50 |
| Purchase #6 | $217.98 | 12.853% | $245.997 | $246.00 | $246.00 | $246.00 |
| Purchase #7 | $140.30 | 5.514% | $148.0361 | $148.04 | $148.05 | $148.00 |
| 7 purchase totals = | $1,083.76 | $1,170.4339 | $1,170.45 | $1,170.45 | $1,170.40 | |