| 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 | $214.51 | 11.715% | $239.6398 | $239.64 | $239.65 | $239.60 |
| Purchase #2 | $99.80 | 4.535% | $104.3259 | $104.33 | $104.35 | $104.30 |
| Purchase #3 | $10.42 | 12.720% | $11.7454 | $11.75 | $11.75 | $11.70 |
| Purchase #4 | $117.96 | 9.246% | $128.8666 | $128.87 | $128.85 | $128.90 |
| Purchase #5 | $232.69 | 3.344% | $240.4712 | $240.47 | $240.45 | $240.50 |
| Purchase #6 | $237.83 | 7.387% | $255.3985 | $255.40 | $255.40 | $255.40 |
| Purchase #7 | $126.44 | 6.478% | $134.6308 | $134.63 | $134.65 | $134.60 |
| 7 purchase totals = | $1,039.65 | $1,115.0782 | $1,115.09 | $1,115.10 | $1,115.00 | |