| 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 | $250.64 | 11.428% | $279.2831 | $279.28 | $279.30 | $279.30 |
| Purchase #2 | $166.67 | 10.613% | $184.3587 | $184.36 | $184.35 | $184.40 |
| Purchase #3 | $134.78 | 12.689% | $151.8822 | $151.88 | $151.90 | $151.90 |
| Purchase #4 | $92.62 | 5.713% | $97.9114 | $97.91 | $97.90 | $97.90 |
| Purchase #5 | $12.31 | 5.602% | $12.9996 | $13.00 | $13.00 | $13.00 |
| Purchase #6 | $130.45 | 4.545% | $136.379 | $136.38 | $136.40 | $136.40 |
| Purchase #7 | $65.70 | 11.691% | $73.381 | $73.38 | $73.40 | $73.40 |
| 7 purchase totals = | $853.17 | $936.1950 | $936.19 | $936.25 | $936.30 | |