| 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 | $134.36 | 6.263% | $142.775 | $142.78 | $142.80 | $142.80 |
| Purchase #2 | $217.37 | 3.585% | $225.1627 | $225.16 | $225.15 | $225.20 |
| Purchase #3 | $185.91 | 13.736% | $211.4466 | $211.45 | $211.45 | $211.40 |
| Purchase #4 | $231.36 | 13.553% | $262.7162 | $262.72 | $262.70 | $262.70 |
| Purchase #5 | $73.55 | 12.382% | $82.657 | $82.66 | $82.65 | $82.70 |
| Purchase #6 | $173.49 | 12.478% | $195.1381 | $195.14 | $195.15 | $195.10 |
| Purchase #7 | $168.35 | 3.534% | $174.2995 | $174.30 | $174.30 | $174.30 |
| 7 purchase totals = | $1,184.39 | $1,294.1951 | $1,294.21 | $1,294.20 | $1,294.20 | |