| 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 | $209.26 | 13.531% | $237.575 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $239.56 | 5.189% | $251.9908 | $251.99 | $252.00 | $252.00 |
| Purchase #3 | $228.60 | 9.702% | $250.7788 | $250.78 | $250.80 | $250.80 |
| Purchase #4 | $200.51 | 3.737% | $208.0031 | $208.00 | $208.00 | $208.00 |
| Purchase #5 | $215.29 | 7.677% | $231.8178 | $231.82 | $231.80 | $231.80 |
| Purchase #6 | $46.27 | 10.492% | $51.1246 | $51.12 | $51.10 | $51.10 |
| Purchase #7 | $211.49 | 10.119% | $232.8907 | $232.89 | $232.90 | $232.90 |
| 7 purchase totals = | $1,350.98 | $1,464.1808 | $1,464.18 | $1,464.20 | $1,464.20 | |