| 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 | $216.35 | 8.847% | $235.4905 | $235.49 | $235.50 | $235.50 |
| Purchase #2 | $188.87 | 10.484% | $208.6711 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $178.79 | 5.469% | $188.568 | $188.57 | $188.55 | $188.60 |
| Purchase #4 | $112.40 | 10.441% | $124.1357 | $124.14 | $124.15 | $124.10 |
| Purchase #5 | $231.72 | 3.354% | $239.4919 | $239.49 | $239.50 | $239.50 |
| Purchase #6 | $12.62 | 7.181% | $13.5262 | $13.53 | $13.55 | $13.50 |
| Purchase #7 | $192.55 | 6.594% | $205.2467 | $205.25 | $205.25 | $205.20 |
| 7 purchase totals = | $1,133.30 | $1,215.1301 | $1,215.14 | $1,215.15 | $1,215.10 | |