| 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 | $208.62 | 13.144% | $236.041 | $236.04 | $236.05 | $236.00 |
| Purchase #2 | $205.67 | 8.558% | $223.2712 | $223.27 | $223.25 | $223.30 |
| Purchase #3 | $117.97 | 10.579% | $130.45 | $130.45 | $130.45 | $130.50 |
| Purchase #4 | $98.27 | 7.322% | $105.4653 | $105.47 | $105.45 | $105.50 |
| Purchase #5 | $97.75 | 8.834% | $106.3852 | $106.39 | $106.40 | $106.40 |
| Purchase #6 | $214.63 | 13.730% | $244.0987 | $244.10 | $244.10 | $244.10 |
| Purchase #7 | $29.49 | 12.769% | $33.2556 | $33.26 | $33.25 | $33.30 |
| 7 purchase totals = | $972.40 | $1,078.9670 | $1,078.98 | $1,078.95 | $1,079.10 | |