| 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 | $126.39 | 10.517% | $139.6824 | $139.68 | $139.70 | $139.70 |
| Purchase #2 | $196.31 | 13.740% | $223.283 | $223.28 | $223.30 | $223.30 |
| Purchase #3 | $40.63 | 13.472% | $46.1037 | $46.10 | $46.10 | $46.10 |
| Purchase #4 | $33.62 | 6.849% | $35.9226 | $35.92 | $35.90 | $35.90 |
| Purchase #5 | $236.32 | 4.807% | $247.6799 | $247.68 | $247.70 | $247.70 |
| Purchase #6 | $88.83 | 9.752% | $97.4927 | $97.49 | $97.50 | $97.50 |
| Purchase #7 | $176.58 | 13.859% | $201.0522 | $201.05 | $201.05 | $201.10 |
| 7 purchase totals = | $898.68 | $991.2165 | $991.20 | $991.25 | $991.30 | |