| 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 | $225.63 | 7.808% | $243.2472 | $243.25 | $243.25 | $243.20 |
| Purchase #2 | $27.51 | 9.357% | $30.0841 | $30.08 | $30.10 | $30.10 |
| Purchase #3 | $8.36 | 8.313% | $9.055 | $9.06 | $9.05 | $9.10 |
| Purchase #4 | $205.71 | 4.445% | $214.8538 | $214.85 | $214.85 | $214.90 |
| Purchase #5 | $218.61 | 13.592% | $248.3235 | $248.32 | $248.30 | $248.30 |
| Purchase #6 | $16.84 | 7.194% | $18.0515 | $18.05 | $18.05 | $18.10 |
| Purchase #7 | $237.45 | 13.665% | $269.8975 | $269.90 | $269.90 | $269.90 |
| 7 purchase totals = | $940.11 | $1,033.5126 | $1,033.51 | $1,033.50 | $1,033.60 | |