| 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 | $217.25 | 10.197% | $239.403 | $239.40 | $239.40 | $239.40 |
| Purchase #2 | $153.99 | 8.351% | $166.8497 | $166.85 | $166.85 | $166.80 |
| Purchase #3 | $93.63 | 3.614% | $97.0138 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $8.45 | 5.768% | $8.9374 | $8.94 | $8.95 | $8.90 |
| Purchase #5 | $54.50 | 8.419% | $59.0884 | $59.09 | $59.10 | $59.10 |
| Purchase #6 | $235.36 | 12.611% | $265.0412 | $265.04 | $265.05 | $265.00 |
| Purchase #7 | $108.48 | 7.756% | $116.8937 | $116.89 | $116.90 | $116.90 |
| 7 purchase totals = | $871.66 | $953.2272 | $953.22 | $953.25 | $953.10 | |