| 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 | $11.59 | 6.557% | $12.35 | $12.35 | $12.35 | $12.40 |
| Purchase #2 | $233.99 | 3.632% | $242.4885 | $242.49 | $242.50 | $242.50 |
| Purchase #3 | $28.93 | 4.524% | $30.2388 | $30.24 | $30.25 | $30.20 |
| Purchase #4 | $159.40 | 13.529% | $180.9652 | $180.97 | $180.95 | $181.00 |
| Purchase #5 | $174.72 | 4.731% | $182.986 | $182.99 | $183.00 | $183.00 |
| Purchase #6 | $102.61 | 10.857% | $113.7504 | $113.75 | $113.75 | $113.80 |
| Purchase #7 | $212.73 | 3.851% | $220.9222 | $220.92 | $220.90 | $220.90 |
| 7 purchase totals = | $923.97 | $983.7011 | $983.71 | $983.70 | $983.80 | |