| 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 | $208.57 | 9.808% | $229.0265 | $229.03 | $229.05 | $229.00 |
| Purchase #2 | $113.66 | 5.510% | $119.9227 | $119.92 | $119.90 | $119.90 |
| Purchase #3 | $169.92 | 4.481% | $177.5341 | $177.53 | $177.55 | $177.50 |
| Purchase #4 | $19.53 | 4.125% | $20.3356 | $20.34 | $20.35 | $20.30 |
| Purchase #5 | $6.55 | 8.172% | $7.0853 | $7.09 | $7.10 | $7.10 |
| Purchase #6 | $242.89 | 13.693% | $276.1489 | $276.15 | $276.15 | $276.10 |
| Purchase #7 | $137.65 | 10.356% | $151.905 | $151.91 | $151.90 | $151.90 |
| 7 purchase totals = | $898.77 | $981.9581 | $981.97 | $982.00 | $981.80 | |