| 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 | $208.73 | 11.360% | $232.4417 | $232.44 | $232.45 | $232.40 |
| Purchase #2 | $208.91 | 13.472% | $237.0544 | $237.05 | $237.05 | $237.10 |
| Purchase #3 | $237.66 | 5.462% | $250.641 | $250.64 | $250.65 | $250.60 |
| Purchase #4 | $198.41 | 8.818% | $215.9058 | $215.91 | $215.90 | $215.90 |
| Purchase #5 | $40.64 | 11.775% | $45.4254 | $45.43 | $45.45 | $45.40 |
| Purchase #6 | $167.64 | 6.728% | $178.9188 | $178.92 | $178.90 | $178.90 |
| Purchase #7 | $24.32 | 9.356% | $26.5954 | $26.60 | $26.60 | $26.60 |
| 7 purchase totals = | $1,086.31 | $1,186.9825 | $1,186.99 | $1,187.00 | $1,186.90 | |