| 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 | $231.82 | 5.239% | $243.965 | $243.97 | $243.95 | $244.00 |
| Purchase #2 | $232.55 | 9.598% | $254.8701 | $254.87 | $254.85 | $254.90 |
| Purchase #3 | $16.68 | 3.429% | $17.252 | $17.25 | $17.25 | $17.30 |
| Purchase #4 | $42.99 | 9.478% | $47.0646 | $47.06 | $47.05 | $47.10 |
| Purchase #5 | $95.31 | 6.390% | $101.4003 | $101.40 | $101.40 | $101.40 |
| Purchase #6 | $79.90 | 6.864% | $85.3843 | $85.38 | $85.40 | $85.40 |
| Purchase #7 | $208.34 | 3.196% | $214.9985 | $215.00 | $215.00 | $215.00 |
| 7 purchase totals = | $907.59 | $964.9348 | $964.93 | $964.90 | $965.10 | |