| 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 | $154.52 | 13.452% | $175.306 | $175.31 | $175.30 | $175.30 |
| Purchase #2 | $163.37 | 8.748% | $177.6616 | $177.66 | $177.65 | $177.70 |
| Purchase #3 | $199.70 | 9.440% | $218.5517 | $218.55 | $218.55 | $218.60 |
| Purchase #4 | $23.41 | 13.607% | $26.5954 | $26.60 | $26.60 | $26.60 |
| Purchase #5 | $193.63 | 6.791% | $206.7794 | $206.78 | $206.80 | $206.80 |
| Purchase #6 | $175.56 | 3.728% | $182.1049 | $182.10 | $182.10 | $182.10 |
| Purchase #7 | $136.43 | 3.461% | $141.1518 | $141.15 | $141.15 | $141.20 |
| 7 purchase totals = | $1,046.62 | $1,128.1508 | $1,128.15 | $1,128.15 | $1,128.30 | |