| 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 | $215.61 | 9.822% | $236.7872 | $236.79 | $236.80 | $236.80 |
| Purchase #2 | $125.32 | 5.862% | $132.6663 | $132.67 | $132.65 | $132.70 |
| Purchase #3 | $227.87 | 11.159% | $253.298 | $253.30 | $253.30 | $253.30 |
| Purchase #4 | $240.96 | 12.374% | $270.7764 | $270.78 | $270.80 | $270.80 |
| Purchase #5 | $118.66 | 6.572% | $126.4583 | $126.46 | $126.45 | $126.50 |
| Purchase #6 | $225.62 | 8.797% | $245.4678 | $245.47 | $245.45 | $245.50 |
| Purchase #7 | $127.84 | 8.120% | $138.2206 | $138.22 | $138.20 | $138.20 |
| 7 purchase totals = | $1,281.88 | $1,403.6746 | $1,403.69 | $1,403.65 | $1,403.80 | |