| 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 | $229.46 | 5.750% | $242.654 | $242.65 | $242.65 | $242.70 |
| Purchase #2 | $119.49 | 13.815% | $135.9975 | $136.00 | $136.00 | $136.00 |
| Purchase #3 | $186.92 | 8.181% | $202.2119 | $202.21 | $202.20 | $202.20 |
| Purchase #4 | $134.80 | 4.792% | $141.2596 | $141.26 | $141.25 | $141.30 |
| Purchase #5 | $10.54 | 8.195% | $11.4038 | $11.40 | $11.40 | $11.40 |
| Purchase #6 | $102.39 | 8.761% | $111.3604 | $111.36 | $111.35 | $111.40 |
| Purchase #7 | $110.56 | 6.443% | $117.6834 | $117.68 | $117.70 | $117.70 |
| 7 purchase totals = | $894.16 | $962.5706 | $962.56 | $962.55 | $962.70 | |