| 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 | $231.56 | 10.378% | $255.5913 | $255.59 | $255.60 | $255.60 |
| Purchase #2 | $171.79 | 8.644% | $186.6395 | $186.64 | $186.65 | $186.60 |
| Purchase #3 | $168.34 | 11.217% | $187.2227 | $187.22 | $187.20 | $187.20 |
| Purchase #4 | $107.64 | 13.140% | $121.7839 | $121.78 | $121.80 | $121.80 |
| Purchase #5 | $197.61 | 4.440% | $206.3839 | $206.38 | $206.40 | $206.40 |
| Purchase #6 | $100.82 | 11.363% | $112.2762 | $112.28 | $112.30 | $112.30 |
| Purchase #7 | $79.31 | 9.304% | $86.689 | $86.69 | $86.70 | $86.70 |
| 7 purchase totals = | $1,057.07 | $1,156.5865 | $1,156.58 | $1,156.65 | $1,156.60 | |