| 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 | $209.83 | 6.474% | $223.4144 | $223.41 | $223.40 | $223.40 |
| Purchase #2 | $208.82 | 3.275% | $215.6589 | $215.66 | $215.65 | $215.70 |
| Purchase #3 | $103.71 | 5.453% | $109.3653 | $109.37 | $109.35 | $109.40 |
| Purchase #4 | $213.98 | 5.260% | $225.2353 | $225.24 | $225.25 | $225.20 |
| Purchase #5 | $141.51 | 12.744% | $159.544 | $159.54 | $159.55 | $159.50 |
| Purchase #6 | $21.67 | 3.226% | $22.3691 | $22.37 | $22.35 | $22.40 |
| Purchase #7 | $163.93 | 6.559% | $174.6822 | $174.68 | $174.70 | $174.70 |
| 7 purchase totals = | $1,063.45 | $1,130.2692 | $1,130.27 | $1,130.25 | $1,130.30 | |