| 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 | $227.88 | 3.873% | $236.7058 | $236.71 | $236.70 | $236.70 |
| Purchase #2 | $231.96 | 3.324% | $239.6704 | $239.67 | $239.65 | $239.70 |
| Purchase #3 | $55.75 | 10.662% | $61.6941 | $61.69 | $61.70 | $61.70 |
| Purchase #4 | $113.88 | 11.427% | $126.8931 | $126.89 | $126.90 | $126.90 |
| Purchase #5 | $35.51 | 5.834% | $37.5817 | $37.58 | $37.60 | $37.60 |
| Purchase #6 | $241.83 | 6.279% | $257.0145 | $257.01 | $257.00 | $257.00 |
| Purchase #7 | $167.58 | 5.447% | $176.7081 | $176.71 | $176.70 | $176.70 |
| 7 purchase totals = | $1,074.39 | $1,136.2677 | $1,136.26 | $1,136.25 | $1,136.30 | |