| 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 | $232.54 | 12.344% | $261.2447 | $261.24 | $261.25 | $261.20 |
| Purchase #2 | $127.41 | 4.609% | $133.2823 | $133.28 | $133.30 | $133.30 |
| Purchase #3 | $232.77 | 6.776% | $248.5425 | $248.54 | $248.55 | $248.50 |
| Purchase #4 | $43.88 | 4.365% | $45.7954 | $45.80 | $45.80 | $45.80 |
| Purchase #5 | $90.74 | 10.591% | $100.3503 | $100.35 | $100.35 | $100.40 |
| Purchase #6 | $212.31 | 6.343% | $225.7768 | $225.78 | $225.80 | $225.80 |
| Purchase #7 | $201.26 | 3.832% | $208.9723 | $208.97 | $208.95 | $209.00 |
| 7 purchase totals = | $1,140.91 | $1,223.9643 | $1,223.96 | $1,224.00 | $1,224.00 | |