| 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 | $193.69 | 7.465% | $208.149 | $208.15 | $208.15 | $208.10 |
| Purchase #2 | $122.29 | 7.577% | $131.5559 | $131.56 | $131.55 | $131.60 |
| Purchase #3 | $236.62 | 12.181% | $265.4427 | $265.44 | $265.45 | $265.40 |
| Purchase #4 | $218.27 | 8.381% | $236.5632 | $236.56 | $236.55 | $236.60 |
| Purchase #5 | $43.46 | 3.352% | $44.9168 | $44.92 | $44.90 | $44.90 |
| Purchase #6 | $207.87 | 12.520% | $233.8953 | $233.90 | $233.90 | $233.90 |
| Purchase #7 | $102.40 | 8.590% | $111.1962 | $111.20 | $111.20 | $111.20 |
| 7 purchase totals = | $1,124.60 | $1,231.7191 | $1,231.73 | $1,231.70 | $1,231.70 | |