| 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 | $112.81 | 5.712% | $119.2537 | $119.25 | $119.25 | $119.30 |
| Purchase #2 | $139.56 | 9.461% | $152.7638 | $152.76 | $152.75 | $152.80 |
| Purchase #3 | $239.68 | 13.461% | $271.9433 | $271.94 | $271.95 | $271.90 |
| Purchase #4 | $211.31 | 10.630% | $233.7723 | $233.77 | $233.75 | $233.80 |
| Purchase #5 | $15.68 | 3.713% | $16.2622 | $16.26 | $16.25 | $16.30 |
| Purchase #6 | $165.68 | 9.870% | $182.0326 | $182.03 | $182.05 | $182.00 |
| Purchase #7 | $49.28 | 11.720% | $55.0556 | $55.06 | $55.05 | $55.10 |
| 7 purchase totals = | $934.00 | $1,031.0835 | $1,031.07 | $1,031.05 | $1,031.20 | |