| 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 | $161.65 | 4.561% | $169.0229 | $169.02 | $169.00 | $169.00 |
| Purchase #2 | $221.70 | 9.555% | $242.8834 | $242.88 | $242.90 | $242.90 |
| Purchase #3 | $188.37 | 7.232% | $201.9929 | $201.99 | $202.00 | $202.00 |
| Purchase #4 | $183.50 | 12.741% | $206.8797 | $206.88 | $206.90 | $206.90 |
| Purchase #5 | $71.41 | 9.727% | $78.3561 | $78.36 | $78.35 | $78.40 |
| Purchase #6 | $95.44 | 11.271% | $106.197 | $106.20 | $106.20 | $106.20 |
| Purchase #7 | $195.67 | 10.111% | $215.4542 | $215.45 | $215.45 | $215.50 |
| 7 purchase totals = | $1,117.74 | $1,220.7862 | $1,220.78 | $1,220.80 | $1,220.90 | |