| 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 | $202.64 | 4.195% | $211.1407 | $211.14 | $211.15 | $211.10 |
| Purchase #2 | $32.31 | 5.791% | $34.1811 | $34.18 | $34.20 | $34.20 |
| Purchase #3 | $137.79 | 11.831% | $154.0919 | $154.09 | $154.10 | $154.10 |
| Purchase #4 | $201.83 | 3.513% | $208.9203 | $208.92 | $208.90 | $208.90 |
| Purchase #5 | $52.57 | 3.141% | $54.2212 | $54.22 | $54.20 | $54.20 |
| Purchase #6 | $112.83 | 10.522% | $124.702 | $124.70 | $124.70 | $124.70 |
| Purchase #7 | $134.88 | 4.657% | $141.1614 | $141.16 | $141.15 | $141.20 |
| 7 purchase totals = | $874.85 | $928.4186 | $928.41 | $928.40 | $928.40 | |