| 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 | $146.34 | 11.415% | $163.0447 | $163.04 | $163.05 | $163.00 |
| Purchase #2 | $75.72 | 13.162% | $85.6863 | $85.69 | $85.70 | $85.70 |
| Purchase #3 | $115.94 | 11.367% | $129.1189 | $129.12 | $129.10 | $129.10 |
| Purchase #4 | $181.25 | 9.700% | $198.8313 | $198.83 | $198.85 | $198.80 |
| Purchase #5 | $237.84 | 9.730% | $260.9818 | $260.98 | $261.00 | $261.00 |
| Purchase #6 | $47.28 | 10.193% | $52.0993 | $52.10 | $52.10 | $52.10 |
| Purchase #7 | $234.45 | 8.621% | $254.6619 | $254.66 | $254.65 | $254.70 |
| 7 purchase totals = | $1,038.82 | $1,144.4242 | $1,144.42 | $1,144.45 | $1,144.40 | |