| 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 | $209.36 | 12.729% | $236.0094 | $236.01 | $236.00 | $236.00 |
| Purchase #2 | $136.91 | 3.468% | $141.658 | $141.66 | $141.65 | $141.70 |
| Purchase #3 | $103.86 | 9.427% | $113.6509 | $113.65 | $113.65 | $113.70 |
| Purchase #4 | $182.39 | 11.149% | $202.7247 | $202.72 | $202.70 | $202.70 |
| Purchase #5 | $133.51 | 13.678% | $151.7715 | $151.77 | $151.75 | $151.80 |
| Purchase #6 | $82.75 | 7.759% | $89.1706 | $89.17 | $89.15 | $89.20 |
| Purchase #7 | $174.97 | 5.732% | $184.9993 | $185.00 | $185.00 | $185.00 |
| 7 purchase totals = | $1,023.75 | $1,119.9844 | $1,119.98 | $1,119.90 | $1,120.10 | |