| 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 | $116.62 | 7.331% | $125.1694 | $125.17 | $125.15 | $125.20 |
| Purchase #2 | $156.64 | 11.480% | $174.6223 | $174.62 | $174.60 | $174.60 |
| Purchase #3 | $43.53 | 4.242% | $45.3765 | $45.38 | $45.40 | $45.40 |
| Purchase #4 | $192.65 | 8.378% | $208.7902 | $208.79 | $208.80 | $208.80 |
| Purchase #5 | $101.75 | 12.259% | $114.2235 | $114.22 | $114.20 | $114.20 |
| Purchase #6 | $215.69 | 7.348% | $231.5389 | $231.54 | $231.55 | $231.50 |
| Purchase #7 | $240.91 | 4.620% | $252.04 | $252.04 | $252.05 | $252.00 |
| 7 purchase totals = | $1,067.79 | $1,151.7608 | $1,151.76 | $1,151.75 | $1,151.70 | |