| 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 | $240.25 | 9.234% | $262.4347 | $262.43 | $262.45 | $262.40 |
| Purchase #2 | $122.67 | 4.728% | $128.4698 | $128.47 | $128.45 | $128.50 |
| Purchase #3 | $153.48 | 3.466% | $158.7996 | $158.80 | $158.80 | $158.80 |
| Purchase #4 | $56.97 | 10.260% | $62.8151 | $62.82 | $62.80 | $62.80 |
| Purchase #5 | $198.39 | 8.246% | $214.7492 | $214.75 | $214.75 | $214.70 |
| Purchase #6 | $234.61 | 11.527% | $261.6535 | $261.65 | $261.65 | $261.70 |
| Purchase #7 | $154.40 | 8.832% | $168.0366 | $168.04 | $168.05 | $168.00 |
| 7 purchase totals = | $1,160.77 | $1,256.9585 | $1,256.96 | $1,256.95 | $1,256.90 | |