| 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 | $222.92 | 6.853% | $238.1967 | $238.20 | $238.20 | $238.20 |
| Purchase #2 | $218.70 | 5.643% | $231.0412 | $231.04 | $231.05 | $231.00 |
| Purchase #3 | $32.76 | 12.374% | $36.8137 | $36.81 | $36.80 | $36.80 |
| Purchase #4 | $124.69 | 7.596% | $134.1615 | $134.16 | $134.15 | $134.20 |
| Purchase #5 | $99.87 | 5.681% | $105.5436 | $105.54 | $105.55 | $105.50 |
| Purchase #6 | $119.51 | 3.396% | $123.5686 | $123.57 | $123.55 | $123.60 |
| Purchase #7 | $102.28 | 12.124% | $114.6804 | $114.68 | $114.70 | $114.70 |
| 7 purchase totals = | $920.73 | $984.0057 | $984.00 | $984.00 | $984.00 | |