| 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 | $239.89 | 10.749% | $265.6758 | $265.68 | $265.70 | $265.70 |
| Purchase #2 | $180.66 | 12.537% | $203.3093 | $203.31 | $203.30 | $203.30 |
| Purchase #3 | $203.77 | 7.427% | $218.904 | $218.90 | $218.90 | $218.90 |
| Purchase #4 | $248.59 | 8.491% | $269.6978 | $269.70 | $269.70 | $269.70 |
| Purchase #5 | $227.56 | 13.677% | $258.6834 | $258.68 | $258.70 | $258.70 |
| Purchase #6 | $163.29 | 10.842% | $180.9939 | $180.99 | $181.00 | $181.00 |
| Purchase #7 | $80.88 | 10.155% | $89.0934 | $89.09 | $89.10 | $89.10 |
| 7 purchase totals = | $1,344.64 | $1,486.3576 | $1,486.35 | $1,486.40 | $1,486.40 | |