| 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 | $202.30 | 4.847% | $212.1055 | $212.11 | $212.10 | $212.10 |
| Purchase #2 | $239.47 | 9.184% | $261.4629 | $261.46 | $261.45 | $261.50 |
| Purchase #3 | $41.32 | 3.500% | $42.7662 | $42.77 | $42.75 | $42.80 |
| Purchase #4 | $163.66 | 7.526% | $175.9771 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $154.90 | 9.283% | $169.2794 | $169.28 | $169.30 | $169.30 |
| Purchase #6 | $124.26 | 4.241% | $129.5299 | $129.53 | $129.55 | $129.50 |
| Purchase #7 | $146.42 | 7.740% | $157.7529 | $157.75 | $157.75 | $157.80 |
| 7 purchase totals = | $1,072.33 | $1,148.8739 | $1,148.88 | $1,148.90 | $1,149.00 | |