| 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 | $223.32 | 6.294% | $237.3758 | $237.38 | $237.40 | $237.40 |
| Purchase #2 | $43.36 | 3.619% | $44.9292 | $44.93 | $44.95 | $44.90 |
| Purchase #3 | $183.94 | 8.431% | $199.448 | $199.45 | $199.45 | $199.40 |
| Purchase #4 | $220.70 | 13.732% | $251.0065 | $251.01 | $251.00 | $251.00 |
| Purchase #5 | $61.70 | 5.176% | $64.8936 | $64.89 | $64.90 | $64.90 |
| Purchase #6 | $242.69 | 3.820% | $251.9608 | $251.96 | $251.95 | $252.00 |
| Purchase #7 | $11.57 | 6.237% | $12.2916 | $12.29 | $12.30 | $12.30 |
| 7 purchase totals = | $987.28 | $1,061.9055 | $1,061.91 | $1,061.95 | $1,061.90 | |