| 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 | $233.36 | 4.826% | $244.622 | $244.62 | $244.60 | $244.60 |
| Purchase #2 | $188.98 | 11.113% | $209.9813 | $209.98 | $210.00 | $210.00 |
| Purchase #3 | $45.53 | 11.856% | $50.928 | $50.93 | $50.95 | $50.90 |
| Purchase #4 | $116.34 | 10.455% | $128.5033 | $128.50 | $128.50 | $128.50 |
| Purchase #5 | $198.75 | 11.664% | $221.9322 | $221.93 | $221.95 | $221.90 |
| Purchase #6 | $47.27 | 7.370% | $50.7538 | $50.75 | $50.75 | $50.80 |
| Purchase #7 | $30.34 | 8.859% | $33.0278 | $33.03 | $33.05 | $33.00 |
| 7 purchase totals = | $860.57 | $939.7484 | $939.74 | $939.80 | $939.70 | |