| 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 | $222.27 | 9.624% | $243.6613 | $243.66 | $243.65 | $243.70 |
| Purchase #2 | $192.84 | 10.843% | $213.7496 | $213.75 | $213.75 | $213.70 |
| Purchase #3 | $13.52 | 13.754% | $15.3795 | $15.38 | $15.40 | $15.40 |
| Purchase #4 | $163.56 | 12.481% | $183.9739 | $183.97 | $183.95 | $184.00 |
| Purchase #5 | $218.51 | 4.384% | $228.0895 | $228.09 | $228.10 | $228.10 |
| Purchase #6 | $147.79 | 12.723% | $166.5933 | $166.59 | $166.60 | $166.60 |
| Purchase #7 | $10.58 | 12.584% | $11.9114 | $11.91 | $11.90 | $11.90 |
| 7 purchase totals = | $969.07 | $1,063.3585 | $1,063.35 | $1,063.35 | $1,063.40 | |