| 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 | $126.84 | 5.693% | $134.061 | $134.06 | $134.05 | $134.10 |
| Purchase #2 | $190.77 | 3.580% | $197.5996 | $197.60 | $197.60 | $197.60 |
| Purchase #3 | $119.41 | 4.453% | $124.7273 | $124.73 | $124.75 | $124.70 |
| Purchase #4 | $86.91 | 11.282% | $96.7152 | $96.72 | $96.70 | $96.70 |
| Purchase #5 | $45.59 | 13.508% | $51.7483 | $51.75 | $51.75 | $51.70 |
| Purchase #6 | $38.66 | 3.514% | $40.0185 | $40.02 | $40.00 | $40.00 |
| Purchase #7 | $243.38 | 6.581% | $259.3968 | $259.40 | $259.40 | $259.40 |
| 7 purchase totals = | $851.56 | $904.2667 | $904.28 | $904.25 | $904.20 | |