| 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 | $133.74 | 10.835% | $148.2307 | $148.23 | $148.25 | $148.20 |
| Purchase #2 | $171.58 | 9.620% | $188.086 | $188.09 | $188.10 | $188.10 |
| Purchase #3 | $224.73 | 10.336% | $247.9581 | $247.96 | $247.95 | $248.00 |
| Purchase #4 | $248.84 | 9.108% | $271.5043 | $271.50 | $271.50 | $271.50 |
| Purchase #5 | $163.81 | 11.778% | $183.1035 | $183.10 | $183.10 | $183.10 |
| Purchase #6 | $151.65 | 7.461% | $162.9646 | $162.96 | $162.95 | $163.00 |
| Purchase #7 | $24.69 | 8.354% | $26.7526 | $26.75 | $26.75 | $26.80 |
| 7 purchase totals = | $1,119.04 | $1,228.5998 | $1,228.59 | $1,228.60 | $1,228.70 | |