| 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 | $202.32 | 12.641% | $227.8953 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $118.48 | 10.348% | $130.7403 | $130.74 | $130.75 | $130.70 |
| Purchase #3 | $55.54 | 5.156% | $58.4036 | $58.40 | $58.40 | $58.40 |
| Purchase #4 | $45.38 | 6.690% | $48.4159 | $48.42 | $48.40 | $48.40 |
| Purchase #5 | $222.52 | 11.232% | $247.5134 | $247.51 | $247.50 | $247.50 |
| Purchase #6 | $236.93 | 10.535% | $261.8906 | $261.89 | $261.90 | $261.90 |
| Purchase #7 | $198.75 | 10.469% | $219.5571 | $219.56 | $219.55 | $219.60 |
| 7 purchase totals = | $1,079.92 | $1,194.4162 | $1,194.42 | $1,194.40 | $1,194.40 | |