| 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 | $216.76 | 10.626% | $239.7929 | $239.79 | $239.80 | $239.80 |
| Purchase #2 | $175.77 | 7.276% | $188.559 | $188.56 | $188.55 | $188.60 |
| Purchase #3 | $231.95 | 9.528% | $254.0502 | $254.05 | $254.05 | $254.10 |
| Purchase #4 | $243.26 | 9.158% | $265.5378 | $265.54 | $265.55 | $265.50 |
| Purchase #5 | $41.47 | 9.767% | $45.5204 | $45.52 | $45.50 | $45.50 |
| Purchase #6 | $123.69 | 7.351% | $132.7825 | $132.78 | $132.80 | $132.80 |
| Purchase #7 | $6.49 | 3.290% | $6.7035 | $6.70 | $6.70 | $6.70 |
| 7 purchase totals = | $1,039.39 | $1,132.9463 | $1,132.94 | $1,132.95 | $1,133.00 | |