| 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 | $249.59 | 10.324% | $275.3577 | $275.36 | $275.35 | $275.40 |
| Purchase #2 | $238.95 | 12.681% | $269.2512 | $269.25 | $269.25 | $269.30 |
| Purchase #3 | $98.87 | 8.751% | $107.5221 | $107.52 | $107.50 | $107.50 |
| Purchase #4 | $167.33 | 11.400% | $186.4056 | $186.41 | $186.40 | $186.40 |
| Purchase #5 | $240.40 | 10.121% | $264.7309 | $264.73 | $264.75 | $264.70 |
| Purchase #6 | $122.93 | 13.398% | $139.4002 | $139.40 | $139.40 | $139.40 |
| Purchase #7 | $95.97 | 9.449% | $105.0382 | $105.04 | $105.05 | $105.00 |
| 7 purchase totals = | $1,214.04 | $1,347.7059 | $1,347.71 | $1,347.70 | $1,347.70 | |