| 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 | $227.37 | 4.226% | $236.9787 | $236.98 | $237.00 | $237.00 |
| Purchase #2 | $239.27 | 5.546% | $252.5399 | $252.54 | $252.55 | $252.50 |
| Purchase #3 | $121.99 | 5.336% | $128.4994 | $128.50 | $128.50 | $128.50 |
| Purchase #4 | $60.56 | 3.614% | $62.7486 | $62.75 | $62.75 | $62.70 |
| Purchase #5 | $157.85 | 3.833% | $163.9004 | $163.90 | $163.90 | $163.90 |
| Purchase #6 | $201.43 | 12.824% | $227.2614 | $227.26 | $227.25 | $227.30 |
| Purchase #7 | $59.81 | 9.524% | $65.5063 | $65.51 | $65.50 | $65.50 |
| 7 purchase totals = | $1,068.28 | $1,137.4347 | $1,137.44 | $1,137.45 | $1,137.40 | |