| 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 | $16.30 | 3.366% | $16.8487 | $16.85 | $16.85 | $16.80 |
| Purchase #2 | $126.69 | 5.248% | $133.3387 | $133.34 | $133.35 | $133.30 |
| Purchase #3 | $124.85 | 5.654% | $131.909 | $131.91 | $131.90 | $131.90 |
| Purchase #4 | $182.46 | 3.289% | $188.4611 | $188.46 | $188.45 | $188.50 |
| Purchase #5 | $87.56 | 13.595% | $99.4638 | $99.46 | $99.45 | $99.50 |
| Purchase #6 | $211.60 | 13.713% | $240.6167 | $240.62 | $240.60 | $240.60 |
| Purchase #7 | $168.78 | 8.477% | $183.0875 | $183.09 | $183.10 | $183.10 |
| 7 purchase totals = | $918.24 | $993.7255 | $993.73 | $993.70 | $993.70 | |