| 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 | $146.33 | 5.126% | $153.8309 | $153.83 | $153.85 | $153.80 |
| Purchase #2 | $201.27 | 6.638% | $214.6303 | $214.63 | $214.65 | $214.60 |
| Purchase #3 | $136.61 | 3.569% | $141.4856 | $141.49 | $141.50 | $141.50 |
| Purchase #4 | $227.30 | 3.406% | $235.0418 | $235.04 | $235.05 | $235.00 |
| Purchase #5 | $104.93 | 7.749% | $113.061 | $113.06 | $113.05 | $113.10 |
| Purchase #6 | $179.25 | 4.179% | $186.7409 | $186.74 | $186.75 | $186.70 |
| Purchase #7 | $202.36 | 12.613% | $227.8837 | $227.88 | $227.90 | $227.90 |
| 7 purchase totals = | $1,198.05 | $1,272.6742 | $1,272.67 | $1,272.75 | $1,272.60 | |