| 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 | $223.45 | 11.777% | $249.7657 | $249.77 | $249.75 | $249.80 |
| Purchase #2 | $244.74 | 10.328% | $270.0167 | $270.02 | $270.00 | $270.00 |
| Purchase #3 | $217.41 | 5.723% | $229.8524 | $229.85 | $229.85 | $229.90 |
| Purchase #4 | $206.97 | 9.123% | $225.8519 | $225.85 | $225.85 | $225.90 |
| Purchase #5 | $248.62 | 5.380% | $261.9958 | $262.00 | $262.00 | $262.00 |
| Purchase #6 | $169.39 | 11.149% | $188.2753 | $188.28 | $188.30 | $188.30 |
| Purchase #7 | $13.31 | 12.617% | $14.9893 | $14.99 | $15.00 | $15.00 |
| 7 purchase totals = | $1,323.89 | $1,440.7471 | $1,440.76 | $1,440.75 | $1,440.90 | |