| 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 | $148.41 | 10.629% | $164.1845 | $164.18 | $164.20 | $164.20 |
| Purchase #2 | $238.56 | 10.179% | $262.843 | $262.84 | $262.85 | $262.80 |
| Purchase #3 | $18.85 | 7.356% | $20.2366 | $20.24 | $20.25 | $20.20 |
| Purchase #4 | $29.47 | 12.673% | $33.2047 | $33.20 | $33.20 | $33.20 |
| Purchase #5 | $242.83 | 4.694% | $254.2284 | $254.23 | $254.25 | $254.20 |
| Purchase #6 | $125.56 | 13.418% | $142.4076 | $142.41 | $142.40 | $142.40 |
| Purchase #7 | $148.80 | 10.128% | $163.8705 | $163.87 | $163.85 | $163.90 |
| 7 purchase totals = | $952.48 | $1,040.9753 | $1,040.97 | $1,041.00 | $1,040.90 | |