| 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 | $216.85 | 10.754% | $240.17 | $240.17 | $240.15 | $240.20 |
| Purchase #2 | $44.69 | 10.237% | $49.2649 | $49.26 | $49.25 | $49.30 |
| Purchase #3 | $68.80 | 12.852% | $77.6422 | $77.64 | $77.65 | $77.60 |
| Purchase #4 | $75.58 | 10.461% | $83.4864 | $83.49 | $83.50 | $83.50 |
| Purchase #5 | $231.98 | 6.792% | $247.7361 | $247.74 | $247.75 | $247.70 |
| Purchase #6 | $97.37 | 8.559% | $105.7039 | $105.70 | $105.70 | $105.70 |
| Purchase #7 | $124.48 | 5.265% | $131.0339 | $131.03 | $131.05 | $131.00 |
| 7 purchase totals = | $859.75 | $935.0374 | $935.03 | $935.05 | $935.00 | |