| 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 | $215.54 | 3.416% | $222.9028 | $222.90 | $222.90 | $222.90 |
| Purchase #2 | $239.25 | 6.485% | $254.7654 | $254.77 | $254.75 | $254.80 |
| Purchase #3 | $114.28 | 4.449% | $119.3643 | $119.36 | $119.35 | $119.40 |
| Purchase #4 | $139.84 | 5.585% | $147.6501 | $147.65 | $147.65 | $147.70 |
| Purchase #5 | $118.53 | 6.451% | $126.1764 | $126.18 | $126.20 | $126.20 |
| Purchase #6 | $87.47 | 12.807% | $98.6723 | $98.67 | $98.65 | $98.70 |
| Purchase #7 | $114.75 | 9.403% | $125.5399 | $125.54 | $125.55 | $125.50 |
| 7 purchase totals = | $1,029.66 | $1,095.0712 | $1,095.07 | $1,095.05 | $1,095.20 | |