| 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 | $195.64 | 10.691% | $216.5559 | $216.56 | $216.55 | $216.60 |
| Purchase #2 | $239.75 | 13.144% | $271.2627 | $271.26 | $271.25 | $271.30 |
| Purchase #3 | $162.56 | 5.276% | $171.1367 | $171.14 | $171.15 | $171.10 |
| Purchase #4 | $15.87 | 4.661% | $16.6097 | $16.61 | $16.60 | $16.60 |
| Purchase #5 | $187.47 | 4.308% | $195.5462 | $195.55 | $195.55 | $195.50 |
| Purchase #6 | $17.69 | 11.657% | $19.7521 | $19.75 | $19.75 | $19.80 |
| Purchase #7 | $248.55 | 5.384% | $261.9319 | $261.93 | $261.95 | $261.90 |
| 7 purchase totals = | $1,067.53 | $1,152.7952 | $1,152.80 | $1,152.80 | $1,152.80 | |