| 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 | $117.36 | 8.510% | $127.3473 | $127.35 | $127.35 | $127.30 |
| Purchase #2 | $163.44 | 4.783% | $171.2573 | $171.26 | $171.25 | $171.30 |
| Purchase #3 | $81.57 | 3.357% | $84.3083 | $84.31 | $84.30 | $84.30 |
| Purchase #4 | $215.73 | 3.239% | $222.7175 | $222.72 | $222.70 | $222.70 |
| Purchase #5 | $234.93 | 8.397% | $254.6571 | $254.66 | $254.65 | $254.70 |
| Purchase #6 | $213.60 | 12.260% | $239.7874 | $239.79 | $239.80 | $239.80 |
| Purchase #7 | $84.63 | 8.797% | $92.0749 | $92.07 | $92.05 | $92.10 |
| 7 purchase totals = | $1,111.26 | $1,192.1498 | $1,192.16 | $1,192.10 | $1,192.20 | |