| 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 | $224.99 | 10.385% | $248.3552 | $248.36 | $248.35 | $248.40 |
| Purchase #2 | $92.78 | 12.602% | $104.4721 | $104.47 | $104.45 | $104.50 |
| Purchase #3 | $208.76 | 3.467% | $215.9977 | $216.00 | $216.00 | $216.00 |
| Purchase #4 | $210.54 | 6.769% | $224.7915 | $224.79 | $224.80 | $224.80 |
| Purchase #5 | $132.50 | 3.243% | $136.797 | $136.80 | $136.80 | $136.80 |
| Purchase #6 | $75.99 | 11.565% | $84.7782 | $84.78 | $84.80 | $84.80 |
| Purchase #7 | $33.37 | 3.649% | $34.5877 | $34.59 | $34.60 | $34.60 |
| 7 purchase totals = | $978.93 | $1,049.7794 | $1,049.79 | $1,049.80 | $1,049.90 | |