| 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 | $203.87 | 4.456% | $212.9544 | $212.95 | $212.95 | $213.00 |
| Purchase #2 | $178.77 | 7.673% | $192.487 | $192.49 | $192.50 | $192.50 |
| Purchase #3 | $114.81 | 11.423% | $127.9247 | $127.92 | $127.90 | $127.90 |
| Purchase #4 | $209.32 | 13.524% | $237.6284 | $237.63 | $237.65 | $237.60 |
| Purchase #5 | $100.92 | 3.597% | $104.5501 | $104.55 | $104.55 | $104.60 |
| Purchase #6 | $193.91 | 4.651% | $202.9288 | $202.93 | $202.95 | $202.90 |
| Purchase #7 | $161.70 | 13.764% | $183.9564 | $183.96 | $183.95 | $184.00 |
| 7 purchase totals = | $1,163.30 | $1,262.4298 | $1,262.43 | $1,262.45 | $1,262.50 | |