| 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 | $137.57 | 8.336% | $149.0378 | $149.04 | $149.05 | $149.00 |
| Purchase #2 | $176.65 | 12.238% | $198.2684 | $198.27 | $198.25 | $198.30 |
| Purchase #3 | $67.27 | 5.400% | $70.9026 | $70.90 | $70.90 | $70.90 |
| Purchase #4 | $241.39 | 8.524% | $261.9661 | $261.97 | $261.95 | $262.00 |
| Purchase #5 | $228.71 | 4.632% | $239.3038 | $239.30 | $239.30 | $239.30 |
| Purchase #6 | $135.89 | 11.644% | $151.713 | $151.71 | $151.70 | $151.70 |
| Purchase #7 | $55.82 | 9.441% | $61.09 | $61.09 | $61.10 | $61.10 |
| 7 purchase totals = | $1,043.30 | $1,132.2817 | $1,132.28 | $1,132.25 | $1,132.30 | |