| 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 | $208.36 | 9.156% | $227.4374 | $227.44 | $227.45 | $227.40 |
| Purchase #2 | $110.75 | 7.167% | $118.6875 | $118.69 | $118.70 | $118.70 |
| Purchase #3 | $127.90 | 5.382% | $134.7836 | $134.78 | $134.80 | $134.80 |
| Purchase #4 | $228.66 | 10.329% | $252.2783 | $252.28 | $252.30 | $252.30 |
| Purchase #5 | $246.70 | 6.158% | $261.8918 | $261.89 | $261.90 | $261.90 |
| Purchase #6 | $201.97 | 4.552% | $211.1637 | $211.16 | $211.15 | $211.20 |
| Purchase #7 | $160.34 | 10.709% | $177.5108 | $177.51 | $177.50 | $177.50 |
| 7 purchase totals = | $1,284.68 | $1,383.7531 | $1,383.75 | $1,383.80 | $1,383.80 | |