| 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 | $220.87 | 8.647% | $239.9686 | $239.97 | $239.95 | $240.00 |
| Purchase #2 | $44.75 | 9.321% | $48.9211 | $48.92 | $48.90 | $48.90 |
| Purchase #3 | $78.57 | 8.192% | $85.0065 | $85.01 | $85.00 | $85.00 |
| Purchase #4 | $201.87 | 4.721% | $211.4003 | $211.40 | $211.40 | $211.40 |
| Purchase #5 | $77.57 | 13.209% | $87.8162 | $87.82 | $87.80 | $87.80 |
| Purchase #6 | $118.91 | 7.411% | $127.7224 | $127.72 | $127.70 | $127.70 |
| Purchase #7 | $134.55 | 10.582% | $148.7881 | $148.79 | $148.80 | $148.80 |
| 7 purchase totals = | $877.09 | $949.6232 | $949.63 | $949.55 | $949.60 | |