| 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 | $224.50 | 3.713% | $232.8357 | $232.84 | $232.85 | $232.80 |
| Purchase #2 | $222.63 | 8.175% | $240.83 | $240.83 | $240.85 | $240.80 |
| Purchase #3 | $105.49 | 3.772% | $109.4691 | $109.47 | $109.45 | $109.50 |
| Purchase #4 | $121.47 | 4.729% | $127.2143 | $127.21 | $127.20 | $127.20 |
| Purchase #5 | $243.62 | 5.761% | $257.6549 | $257.65 | $257.65 | $257.70 |
| Purchase #6 | $235.83 | 12.663% | $265.6932 | $265.69 | $265.70 | $265.70 |
| Purchase #7 | $173.80 | 11.281% | $193.4064 | $193.41 | $193.40 | $193.40 |
| 7 purchase totals = | $1,327.34 | $1,427.1036 | $1,427.10 | $1,427.10 | $1,427.10 | |