| 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 | $211.37 | 9.581% | $231.6214 | $231.62 | $231.60 | $231.60 |
| Purchase #2 | $227.38 | 13.401% | $257.8512 | $257.85 | $257.85 | $257.90 |
| Purchase #3 | $20.72 | 5.646% | $21.8899 | $21.89 | $21.90 | $21.90 |
| Purchase #4 | $41.58 | 3.481% | $43.0274 | $43.03 | $43.05 | $43.00 |
| Purchase #5 | $104.55 | 13.127% | $118.2743 | $118.27 | $118.25 | $118.30 |
| Purchase #6 | $60.36 | 13.296% | $68.3855 | $68.39 | $68.40 | $68.40 |
| Purchase #7 | $124.46 | 10.534% | $137.5706 | $137.57 | $137.55 | $137.60 |
| 7 purchase totals = | $790.42 | $878.6203 | $878.62 | $878.60 | $878.70 | |