| 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 | $94.42 | 3.318% | $97.5529 | $97.55 | $97.55 | $97.60 |
| Purchase #2 | $239.50 | 4.124% | $249.377 | $249.38 | $249.40 | $249.40 |
| Purchase #3 | $193.56 | 7.195% | $207.4866 | $207.49 | $207.50 | $207.50 |
| Purchase #4 | $124.71 | 9.263% | $136.2619 | $136.26 | $136.25 | $136.30 |
| Purchase #5 | $185.94 | 3.482% | $192.4144 | $192.41 | $192.40 | $192.40 |
| Purchase #6 | $100.29 | 11.311% | $111.6338 | $111.63 | $111.65 | $111.60 |
| Purchase #7 | $239.61 | 11.849% | $268.0014 | $268.00 | $268.00 | $268.00 |
| 7 purchase totals = | $1,178.03 | $1,262.7280 | $1,262.72 | $1,262.75 | $1,262.80 | |