| 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 | $43.85 | 11.357% | $48.83 | $48.83 | $48.85 | $48.80 |
| Purchase #2 | $127.81 | 10.469% | $141.1904 | $141.19 | $141.20 | $141.20 |
| Purchase #3 | $82.83 | 12.604% | $93.2699 | $93.27 | $93.25 | $93.30 |
| Purchase #4 | $37.54 | 11.789% | $41.9656 | $41.97 | $41.95 | $42.00 |
| Purchase #5 | $147.31 | 13.358% | $166.9877 | $166.99 | $167.00 | $167.00 |
| Purchase #6 | $236.63 | 6.542% | $252.1103 | $252.11 | $252.10 | $252.10 |
| Purchase #7 | $9.38 | 7.667% | $10.0992 | $10.10 | $10.10 | $10.10 |
| 7 purchase totals = | $685.35 | $754.4531 | $754.46 | $754.45 | $754.50 | |