| 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 | $127.93 | 8.619% | $138.9563 | $138.96 | $138.95 | $139.00 |
| Purchase #2 | $190.87 | 9.329% | $208.6763 | $208.68 | $208.70 | $208.70 |
| Purchase #3 | $212.79 | 9.472% | $232.9455 | $232.95 | $232.95 | $232.90 |
| Purchase #4 | $153.26 | 8.821% | $166.7791 | $166.78 | $166.80 | $166.80 |
| Purchase #5 | $141.65 | 9.134% | $154.5883 | $154.59 | $154.60 | $154.60 |
| Purchase #6 | $248.40 | 13.530% | $282.0085 | $282.01 | $282.00 | $282.00 |
| Purchase #7 | $137.66 | 12.444% | $154.7904 | $154.79 | $154.80 | $154.80 |
| 7 purchase totals = | $1,212.56 | $1,338.7444 | $1,338.76 | $1,338.80 | $1,338.80 | |