| 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 | $217.75 | 6.791% | $232.5374 | $232.54 | $232.55 | $232.50 |
| Purchase #2 | $245.99 | 6.119% | $261.0421 | $261.04 | $261.05 | $261.00 |
| Purchase #3 | $127.66 | 9.476% | $139.7571 | $139.76 | $139.75 | $139.80 |
| Purchase #4 | $123.32 | 7.554% | $132.6356 | $132.64 | $132.65 | $132.60 |
| Purchase #5 | $30.99 | 10.324% | $34.1894 | $34.19 | $34.20 | $34.20 |
| Purchase #6 | $240.75 | 6.715% | $256.9164 | $256.92 | $256.90 | $256.90 |
| Purchase #7 | $222.45 | 11.694% | $248.4633 | $248.46 | $248.45 | $248.50 |
| 7 purchase totals = | $1,208.91 | $1,305.5413 | $1,305.55 | $1,305.55 | $1,305.50 | |