| 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 | $111.75 | 8.353% | $121.0845 | $121.08 | $121.10 | $121.10 |
| Purchase #2 | $208.87 | 6.293% | $222.0142 | $222.01 | $222.00 | $222.00 |
| Purchase #3 | $248.59 | 12.636% | $280.0018 | $280.00 | $280.00 | $280.00 |
| Purchase #4 | $102.54 | 10.770% | $113.5836 | $113.58 | $113.60 | $113.60 |
| Purchase #5 | $182.50 | 5.126% | $191.855 | $191.86 | $191.85 | $191.90 |
| Purchase #6 | $64.64 | 3.646% | $66.9968 | $67.00 | $67.00 | $67.00 |
| Purchase #7 | $140.99 | 5.249% | $148.3906 | $148.39 | $148.40 | $148.40 |
| 7 purchase totals = | $1,059.88 | $1,143.9265 | $1,143.92 | $1,143.95 | $1,144.00 | |