| 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 | $109.37 | 13.593% | $124.2367 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $165.31 | 12.562% | $186.0762 | $186.08 | $186.10 | $186.10 |
| Purchase #3 | $178.88 | 4.114% | $186.2391 | $186.24 | $186.25 | $186.20 |
| Purchase #4 | $193.74 | 4.574% | $202.6017 | $202.60 | $202.60 | $202.60 |
| Purchase #5 | $169.41 | 10.263% | $186.7965 | $186.80 | $186.80 | $186.80 |
| Purchase #6 | $177.72 | 3.183% | $183.3768 | $183.38 | $183.40 | $183.40 |
| Purchase #7 | $157.26 | 3.571% | $162.8758 | $162.88 | $162.90 | $162.90 |
| 7 purchase totals = | $1,151.69 | $1,232.2028 | $1,232.22 | $1,232.30 | $1,232.20 | |