| 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 | $205.93 | 4.257% | $214.6964 | $214.70 | $214.70 | $214.70 |
| Purchase #2 | $247.77 | 7.313% | $265.8894 | $265.89 | $265.90 | $265.90 |
| Purchase #3 | $125.27 | 13.676% | $142.4019 | $142.40 | $142.40 | $142.40 |
| Purchase #4 | $137.58 | 7.833% | $148.3566 | $148.36 | $148.35 | $148.40 |
| Purchase #5 | $187.85 | 7.462% | $201.8674 | $201.87 | $201.85 | $201.90 |
| Purchase #6 | $185.41 | 3.849% | $192.5464 | $192.55 | $192.55 | $192.50 |
| Purchase #7 | $233.28 | 9.194% | $254.7278 | $254.73 | $254.75 | $254.70 |
| 7 purchase totals = | $1,323.09 | $1,420.4859 | $1,420.50 | $1,420.50 | $1,420.50 | |