| 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 | $246.42 | 12.340% | $276.8282 | $276.83 | $276.85 | $276.80 |
| Purchase #2 | $208.88 | 11.675% | $233.2667 | $233.27 | $233.25 | $233.30 |
| Purchase #3 | $217.64 | 13.510% | $247.0432 | $247.04 | $247.05 | $247.00 |
| Purchase #4 | $230.92 | 13.272% | $261.5677 | $261.57 | $261.55 | $261.60 |
| Purchase #5 | $68.81 | 6.104% | $73.0102 | $73.01 | $73.00 | $73.00 |
| Purchase #6 | $93.89 | 12.812% | $105.9192 | $105.92 | $105.90 | $105.90 |
| Purchase #7 | $32.47 | 12.126% | $36.4073 | $36.41 | $36.40 | $36.40 |
| 7 purchase totals = | $1,099.03 | $1,234.0425 | $1,234.05 | $1,234.00 | $1,234.00 | |