| 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 | $222.91 | 6.349% | $237.0626 | $237.06 | $237.05 | $237.10 |
| Purchase #2 | $208.40 | 4.235% | $217.2257 | $217.23 | $217.25 | $217.20 |
| Purchase #3 | $32.46 | 10.793% | $35.9634 | $35.96 | $35.95 | $36.00 |
| Purchase #4 | $78.38 | 10.430% | $86.555 | $86.56 | $86.55 | $86.60 |
| Purchase #5 | $127.97 | 12.147% | $143.5145 | $143.51 | $143.50 | $143.50 |
| Purchase #6 | $57.56 | 12.138% | $64.5466 | $64.55 | $64.55 | $64.50 |
| Purchase #7 | $150.51 | 3.400% | $155.6273 | $155.63 | $155.65 | $155.60 |
| 7 purchase totals = | $878.19 | $940.4951 | $940.50 | $940.50 | $940.50 | |