| 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 | $236.66 | 4.822% | $248.0717 | $248.07 | $248.05 | $248.10 |
| Purchase #2 | $116.92 | 5.807% | $123.7095 | $123.71 | $123.70 | $123.70 |
| Purchase #3 | $236.54 | 6.533% | $251.9932 | $251.99 | $252.00 | $252.00 |
| Purchase #4 | $99.57 | 5.219% | $104.7666 | $104.77 | $104.75 | $104.80 |
| Purchase #5 | $205.62 | 7.567% | $221.1793 | $221.18 | $221.20 | $221.20 |
| Purchase #6 | $203.80 | 13.441% | $231.1928 | $231.19 | $231.20 | $231.20 |
| Purchase #7 | $56.42 | 3.844% | $58.5888 | $58.59 | $58.60 | $58.60 |
| 7 purchase totals = | $1,155.53 | $1,239.5019 | $1,239.50 | $1,239.50 | $1,239.60 | |