| 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 | $226.95 | 12.616% | $255.582 | $255.58 | $255.60 | $255.60 |
| Purchase #2 | $163.98 | 7.865% | $176.877 | $176.88 | $176.90 | $176.90 |
| Purchase #3 | $118.26 | 13.702% | $134.464 | $134.46 | $134.45 | $134.50 |
| Purchase #4 | $165.41 | 10.863% | $183.3785 | $183.38 | $183.40 | $183.40 |
| Purchase #5 | $15.59 | 6.209% | $16.558 | $16.56 | $16.55 | $16.60 |
| Purchase #6 | $243.55 | 7.263% | $261.239 | $261.24 | $261.25 | $261.20 |
| Purchase #7 | $135.52 | 11.444% | $151.0289 | $151.03 | $151.05 | $151.00 |
| 7 purchase totals = | $1,069.26 | $1,179.1274 | $1,179.13 | $1,179.20 | $1,179.20 | |