| 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 | $227.75 | 10.837% | $252.4313 | $252.43 | $252.45 | $252.40 |
| Purchase #2 | $208.57 | 8.254% | $225.7854 | $225.79 | $225.80 | $225.80 |
| Purchase #3 | $243.93 | 5.622% | $257.6437 | $257.64 | $257.65 | $257.60 |
| Purchase #4 | $89.30 | 5.576% | $94.2794 | $94.28 | $94.30 | $94.30 |
| Purchase #5 | $212.92 | 4.353% | $222.1884 | $222.19 | $222.20 | $222.20 |
| Purchase #6 | $66.59 | 6.560% | $70.9583 | $70.96 | $70.95 | $71.00 |
| Purchase #7 | $9.35 | 4.364% | $9.758 | $9.76 | $9.75 | $9.80 |
| 7 purchase totals = | $1,058.41 | $1,133.0445 | $1,133.05 | $1,133.10 | $1,133.10 | |