| 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 | $237.52 | 12.420% | $267.02 | $267.02 | $267.00 | $267.00 |
| Purchase #2 | $11.62 | 5.790% | $12.2928 | $12.29 | $12.30 | $12.30 |
| Purchase #3 | $15.35 | 5.820% | $16.2434 | $16.24 | $16.25 | $16.20 |
| Purchase #4 | $104.99 | 12.436% | $118.0466 | $118.05 | $118.05 | $118.00 |
| Purchase #5 | $126.49 | 6.126% | $134.2388 | $134.24 | $134.25 | $134.20 |
| Purchase #6 | $174.59 | 9.268% | $190.771 | $190.77 | $190.75 | $190.80 |
| Purchase #7 | $191.54 | 3.312% | $197.8838 | $197.88 | $197.90 | $197.90 |
| 7 purchase totals = | $862.10 | $936.4964 | $936.49 | $936.50 | $936.40 | |