| 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 | $134.94 | 12.253% | $151.4742 | $151.47 | $151.45 | $151.50 |
| Purchase #2 | $208.40 | 9.791% | $228.8044 | $228.80 | $228.80 | $228.80 |
| Purchase #3 | $24.83 | 6.121% | $26.3498 | $26.35 | $26.35 | $26.30 |
| Purchase #4 | $221.96 | 10.258% | $244.7287 | $244.73 | $244.75 | $244.70 |
| Purchase #5 | $203.26 | 4.792% | $213.0002 | $213.00 | $213.00 | $213.00 |
| Purchase #6 | $221.84 | 9.301% | $242.4733 | $242.47 | $242.45 | $242.50 |
| Purchase #7 | $250.91 | 3.377% | $259.3832 | $259.38 | $259.40 | $259.40 |
| 7 purchase totals = | $1,266.14 | $1,366.2138 | $1,366.20 | $1,366.20 | $1,366.20 | |