| 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 | $248.26 | 4.854% | $260.3105 | $260.31 | $260.30 | $260.30 |
| Purchase #2 | $100.82 | 13.161% | $114.0889 | $114.09 | $114.10 | $114.10 |
| Purchase #3 | $181.72 | 4.630% | $190.1336 | $190.13 | $190.15 | $190.10 |
| Purchase #4 | $23.55 | 13.621% | $26.7577 | $26.76 | $26.75 | $26.80 |
| Purchase #5 | $92.76 | 5.717% | $98.0631 | $98.06 | $98.05 | $98.10 |
| Purchase #6 | $213.25 | 10.715% | $236.0997 | $236.10 | $236.10 | $236.10 |
| Purchase #7 | $193.77 | 5.198% | $203.8422 | $203.84 | $203.85 | $203.80 |
| 7 purchase totals = | $1,054.13 | $1,129.2957 | $1,129.29 | $1,129.30 | $1,129.30 | |