| 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 | $112.26 | 10.420% | $123.9575 | $123.96 | $123.95 | $124.00 |
| Purchase #2 | $56.59 | 9.142% | $61.7635 | $61.76 | $61.75 | $61.80 |
| Purchase #3 | $137.35 | 12.173% | $154.0696 | $154.07 | $154.05 | $154.10 |
| Purchase #4 | $188.80 | 8.159% | $204.2042 | $204.20 | $204.20 | $204.20 |
| Purchase #5 | $121.87 | 10.417% | $134.5652 | $134.57 | $134.55 | $134.60 |
| Purchase #6 | $239.74 | 6.451% | $255.2056 | $255.21 | $255.20 | $255.20 |
| Purchase #7 | $185.41 | 10.706% | $205.26 | $205.26 | $205.25 | $205.30 |
| 7 purchase totals = | $1,042.02 | $1,139.0256 | $1,139.03 | $1,138.95 | $1,139.20 | |