| 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 | $205.26 | 6.404% | $218.4049 | $218.40 | $218.40 | $218.40 |
| Purchase #2 | $137.44 | 6.361% | $146.1826 | $146.18 | $146.20 | $146.20 |
| Purchase #3 | $250.60 | 12.346% | $281.5391 | $281.54 | $281.55 | $281.50 |
| Purchase #4 | $152.63 | 11.557% | $170.2694 | $170.27 | $170.25 | $170.30 |
| Purchase #5 | $92.32 | 13.796% | $105.0565 | $105.06 | $105.05 | $105.10 |
| Purchase #6 | $222.36 | 6.229% | $236.2108 | $236.21 | $236.20 | $236.20 |
| Purchase #7 | $72.29 | 11.549% | $80.6388 | $80.64 | $80.65 | $80.60 |
| 7 purchase totals = | $1,132.90 | $1,238.3021 | $1,238.30 | $1,238.30 | $1,238.30 | |