| 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 | $193.83 | 12.237% | $217.549 | $217.55 | $217.55 | $217.50 |
| Purchase #2 | $163.35 | 4.839% | $171.2545 | $171.25 | $171.25 | $171.30 |
| Purchase #3 | $12.98 | 3.709% | $13.4614 | $13.46 | $13.45 | $13.50 |
| Purchase #4 | $208.52 | 5.546% | $220.0845 | $220.08 | $220.10 | $220.10 |
| Purchase #5 | $65.87 | 12.104% | $73.8429 | $73.84 | $73.85 | $73.80 |
| Purchase #6 | $230.95 | 12.145% | $258.9989 | $259.00 | $259.00 | $259.00 |
| Purchase #7 | $238.51 | 9.496% | $261.1589 | $261.16 | $261.15 | $261.20 |
| 7 purchase totals = | $1,114.01 | $1,216.3501 | $1,216.34 | $1,216.35 | $1,216.40 | |