| 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 | $243.42 | 3.705% | $252.4387 | $252.44 | $252.45 | $252.40 |
| Purchase #2 | $207.88 | 10.379% | $229.4559 | $229.46 | $229.45 | $229.50 |
| Purchase #3 | $172.31 | 5.106% | $181.1081 | $181.11 | $181.10 | $181.10 |
| Purchase #4 | $30.26 | 11.652% | $33.7859 | $33.79 | $33.80 | $33.80 |
| Purchase #5 | $243.87 | 12.289% | $273.8392 | $273.84 | $273.85 | $273.80 |
| Purchase #6 | $237.33 | 7.189% | $254.3917 | $254.39 | $254.40 | $254.40 |
| Purchase #7 | $40.70 | 3.732% | $42.2189 | $42.22 | $42.20 | $42.20 |
| 7 purchase totals = | $1,175.77 | $1,267.2384 | $1,267.25 | $1,267.25 | $1,267.20 | |