| 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 | $188.61 | 12.153% | $211.5318 | $211.53 | $211.55 | $211.50 |
| Purchase #2 | $176.73 | 12.289% | $198.4483 | $198.45 | $198.45 | $198.40 |
| Purchase #3 | $239.76 | 12.688% | $270.1807 | $270.18 | $270.20 | $270.20 |
| Purchase #4 | $208.71 | 6.845% | $222.9962 | $223.00 | $223.00 | $223.00 |
| Purchase #5 | $154.44 | 9.605% | $169.274 | $169.27 | $169.25 | $169.30 |
| Purchase #6 | $109.71 | 12.454% | $123.3733 | $123.37 | $123.35 | $123.40 |
| Purchase #7 | $151.32 | 12.506% | $170.2441 | $170.24 | $170.25 | $170.20 |
| 7 purchase totals = | $1,229.28 | $1,366.0484 | $1,366.04 | $1,366.05 | $1,366.00 | |