| 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 | $239.67 | 6.451% | $255.1311 | $255.13 | $255.15 | $255.10 |
| Purchase #2 | $152.82 | 5.356% | $161.005 | $161.01 | $161.00 | $161.00 |
| Purchase #3 | $36.87 | 9.680% | $40.439 | $40.44 | $40.45 | $40.40 |
| Purchase #4 | $56.99 | 10.456% | $62.9489 | $62.95 | $62.95 | $62.90 |
| Purchase #5 | $15.32 | 6.225% | $16.2737 | $16.27 | $16.25 | $16.30 |
| Purchase #6 | $224.66 | 5.296% | $236.558 | $236.56 | $236.55 | $236.60 |
| Purchase #7 | $40.35 | 4.352% | $42.106 | $42.11 | $42.10 | $42.10 |
| 7 purchase totals = | $766.68 | $814.4617 | $814.47 | $814.45 | $814.40 | |