| 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 | $225.39 | 6.126% | $239.1974 | $239.20 | $239.20 | $239.20 |
| Purchase #2 | $215.43 | 12.104% | $241.5056 | $241.51 | $241.50 | $241.50 |
| Purchase #3 | $110.99 | 12.148% | $124.4731 | $124.47 | $124.45 | $124.50 |
| Purchase #4 | $53.47 | 12.669% | $60.2441 | $60.24 | $60.25 | $60.20 |
| Purchase #5 | $163.39 | 9.314% | $178.6081 | $178.61 | $178.60 | $178.60 |
| Purchase #6 | $16.75 | 4.506% | $17.5048 | $17.50 | $17.50 | $17.50 |
| Purchase #7 | $26.36 | 4.188% | $27.464 | $27.46 | $27.45 | $27.50 |
| 7 purchase totals = | $811.78 | $888.9971 | $888.99 | $888.95 | $889.00 | |