| 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 | $213.75 | 11.149% | $237.581 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $22.39 | 13.691% | $25.4554 | $25.46 | $25.45 | $25.50 |
| Purchase #3 | $179.90 | 8.505% | $195.2005 | $195.20 | $195.20 | $195.20 |
| Purchase #4 | $19.42 | 11.291% | $21.6127 | $21.61 | $21.60 | $21.60 |
| Purchase #5 | $186.66 | 13.373% | $211.622 | $211.62 | $211.60 | $211.60 |
| Purchase #6 | $192.78 | 4.661% | $201.7655 | $201.77 | $201.75 | $201.80 |
| Purchase #7 | $63.62 | 3.335% | $65.7417 | $65.74 | $65.75 | $65.70 |
| 7 purchase totals = | $878.52 | $958.9788 | $958.98 | $958.95 | $959.00 | |