| 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 | $138.99 | 9.286% | $151.8966 | $151.90 | $151.90 | $151.90 |
| Purchase #2 | $58.27 | 4.144% | $60.6847 | $60.68 | $60.70 | $60.70 |
| Purchase #3 | $228.25 | 3.555% | $236.3643 | $236.36 | $236.35 | $236.40 |
| Purchase #4 | $238.79 | 4.123% | $248.6353 | $248.64 | $248.65 | $248.60 |
| Purchase #5 | $227.50 | 5.189% | $239.305 | $239.31 | $239.30 | $239.30 |
| Purchase #6 | $191.58 | 13.106% | $216.6885 | $216.69 | $216.70 | $216.70 |
| Purchase #7 | $167.54 | 3.605% | $173.5798 | $173.58 | $173.60 | $173.60 |
| 7 purchase totals = | $1,250.92 | $1,327.1542 | $1,327.16 | $1,327.20 | $1,327.20 | |