| 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 | $226.99 | 5.680% | $239.883 | $239.88 | $239.90 | $239.90 |
| Purchase #2 | $207.70 | 9.693% | $227.8324 | $227.83 | $227.85 | $227.80 |
| Purchase #3 | $163.44 | 8.810% | $177.8391 | $177.84 | $177.85 | $177.80 |
| Purchase #4 | $200.71 | 5.156% | $211.0586 | $211.06 | $211.05 | $211.10 |
| Purchase #5 | $116.38 | 9.536% | $127.478 | $127.48 | $127.50 | $127.50 |
| Purchase #6 | $140.72 | 11.452% | $156.8353 | $156.84 | $156.85 | $156.80 |
| Purchase #7 | $159.95 | 10.641% | $176.9703 | $176.97 | $176.95 | $177.00 |
| 7 purchase totals = | $1,215.89 | $1,317.8967 | $1,317.90 | $1,317.95 | $1,317.90 | |