| 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 | $205.56 | 4.634% | $215.0857 | $215.09 | $215.10 | $215.10 |
| Purchase #2 | $97.50 | 13.185% | $110.3554 | $110.36 | $110.35 | $110.40 |
| Purchase #3 | $46.50 | 12.322% | $52.2297 | $52.23 | $52.25 | $52.20 |
| Purchase #4 | $240.80 | 9.513% | $263.7073 | $263.71 | $263.70 | $263.70 |
| Purchase #5 | $215.37 | 7.437% | $231.3871 | $231.39 | $231.40 | $231.40 |
| Purchase #6 | $146.72 | 10.471% | $162.0831 | $162.08 | $162.10 | $162.10 |
| Purchase #7 | $188.45 | 6.844% | $201.3475 | $201.35 | $201.35 | $201.30 |
| 7 purchase totals = | $1,140.90 | $1,236.1958 | $1,236.21 | $1,236.25 | $1,236.20 | |