| 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 | $131.98 | 7.195% | $141.476 | $141.48 | $141.50 | $141.50 |
| Purchase #2 | $12.55 | 7.172% | $13.4501 | $13.45 | $13.45 | $13.50 |
| Purchase #3 | $213.73 | 10.807% | $236.8278 | $236.83 | $236.85 | $236.80 |
| Purchase #4 | $205.44 | 11.198% | $228.4452 | $228.45 | $228.45 | $228.40 |
| Purchase #5 | $146.84 | 3.158% | $151.4772 | $151.48 | $151.50 | $151.50 |
| Purchase #6 | $167.30 | 5.239% | $176.0648 | $176.06 | $176.05 | $176.10 |
| Purchase #7 | $32.93 | 5.171% | $34.6328 | $34.63 | $34.65 | $34.60 |
| 7 purchase totals = | $910.77 | $982.3739 | $982.38 | $982.45 | $982.40 | |