| 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 | $207.68 | 3.299% | $214.5314 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $129.75 | 3.700% | $134.5508 | $134.55 | $134.55 | $134.60 |
| Purchase #3 | $163.73 | 11.520% | $182.5917 | $182.59 | $182.60 | $182.60 |
| Purchase #4 | $205.38 | 13.681% | $233.478 | $233.48 | $233.50 | $233.50 |
| Purchase #5 | $130.97 | 8.556% | $142.1758 | $142.18 | $142.20 | $142.20 |
| Purchase #6 | $23.54 | 12.467% | $26.4747 | $26.47 | $26.45 | $26.50 |
| Purchase #7 | $204.94 | 11.861% | $229.2479 | $229.25 | $229.25 | $229.20 |
| 7 purchase totals = | $1,065.99 | $1,163.0503 | $1,163.05 | $1,163.10 | $1,163.10 | |