| 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 | $237.44 | 9.474% | $259.9351 | $259.94 | $259.95 | $259.90 |
| Purchase #2 | $222.77 | 3.752% | $231.1283 | $231.13 | $231.15 | $231.10 |
| Purchase #3 | $54.98 | 4.657% | $57.5404 | $57.54 | $57.55 | $57.50 |
| Purchase #4 | $168.98 | 13.488% | $191.772 | $191.77 | $191.75 | $191.80 |
| Purchase #5 | $159.90 | 8.115% | $172.8759 | $172.88 | $172.90 | $172.90 |
| Purchase #6 | $117.86 | 11.579% | $131.507 | $131.51 | $131.50 | $131.50 |
| Purchase #7 | $236.88 | 10.602% | $261.994 | $261.99 | $262.00 | $262.00 |
| 7 purchase totals = | $1,198.81 | $1,306.7527 | $1,306.76 | $1,306.80 | $1,306.70 | |