| 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 | $249.94 | 13.226% | $282.9971 | $283.00 | $283.00 | $283.00 |
| Purchase #2 | $203.28 | 13.659% | $231.046 | $231.05 | $231.05 | $231.00 |
| Purchase #3 | $25.25 | 6.697% | $26.941 | $26.94 | $26.95 | $26.90 |
| Purchase #4 | $121.68 | 10.126% | $134.0013 | $134.00 | $134.00 | $134.00 |
| Purchase #5 | $185.65 | 4.334% | $193.6961 | $193.70 | $193.70 | $193.70 |
| Purchase #6 | $80.27 | 7.657% | $86.4163 | $86.42 | $86.40 | $86.40 |
| Purchase #7 | $236.40 | 10.506% | $261.2362 | $261.24 | $261.25 | $261.20 |
| 7 purchase totals = | $1,102.47 | $1,216.3340 | $1,216.35 | $1,216.35 | $1,216.20 | |