| 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 | $201.43 | 8.179% | $217.905 | $217.91 | $217.90 | $217.90 |
| Purchase #2 | $78.47 | 10.603% | $86.7902 | $86.79 | $86.80 | $86.80 |
| Purchase #3 | $159.61 | 13.275% | $180.7982 | $180.80 | $180.80 | $180.80 |
| Purchase #4 | $49.69 | 9.703% | $54.5114 | $54.51 | $54.50 | $54.50 |
| Purchase #5 | $227.83 | 3.313% | $235.378 | $235.38 | $235.40 | $235.40 |
| Purchase #6 | $139.92 | 9.327% | $152.9703 | $152.97 | $152.95 | $153.00 |
| Purchase #7 | $105.40 | 7.816% | $113.6381 | $113.64 | $113.65 | $113.60 |
| 7 purchase totals = | $962.35 | $1,041.9912 | $1,042.00 | $1,042.00 | $1,042.00 | |