| 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 | $225.82 | 12.830% | $254.7927 | $254.79 | $254.80 | $254.80 |
| Purchase #2 | $197.56 | 5.141% | $207.7166 | $207.72 | $207.70 | $207.70 |
| Purchase #3 | $243.64 | 4.527% | $254.6696 | $254.67 | $254.65 | $254.70 |
| Purchase #4 | $207.37 | 13.322% | $234.9958 | $235.00 | $235.00 | $235.00 |
| Purchase #5 | $52.56 | 10.848% | $58.2617 | $58.26 | $58.25 | $58.30 |
| Purchase #6 | $243.48 | 3.628% | $252.3135 | $252.31 | $252.30 | $252.30 |
| Purchase #7 | $246.62 | 3.228% | $254.5809 | $254.58 | $254.60 | $254.60 |
| 7 purchase totals = | $1,417.05 | $1,517.3308 | $1,517.33 | $1,517.30 | $1,517.40 | |