| 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 | $113.69 | 11.573% | $126.8473 | $126.85 | $126.85 | $126.80 |
| Purchase #2 | $222.65 | 13.549% | $252.8168 | $252.82 | $252.80 | $252.80 |
| Purchase #3 | $247.87 | 6.123% | $263.0471 | $263.05 | $263.05 | $263.00 |
| Purchase #4 | $53.99 | 6.667% | $57.5895 | $57.59 | $57.60 | $57.60 |
| Purchase #5 | $93.99 | 3.749% | $97.5137 | $97.51 | $97.50 | $97.50 |
| Purchase #6 | $146.87 | 10.304% | $162.0035 | $162.00 | $162.00 | $162.00 |
| Purchase #7 | $236.40 | 8.818% | $257.2458 | $257.25 | $257.25 | $257.20 |
| 7 purchase totals = | $1,115.46 | $1,217.0637 | $1,217.07 | $1,217.05 | $1,216.90 | |