| 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 | $250.98 | 4.187% | $261.4885 | $261.49 | $261.50 | $261.50 |
| Purchase #2 | $78.39 | 9.767% | $86.0464 | $86.05 | $86.05 | $86.00 |
| Purchase #3 | $82.54 | 13.640% | $93.7985 | $93.80 | $93.80 | $93.80 |
| Purchase #4 | $89.72 | 7.346% | $96.3108 | $96.31 | $96.30 | $96.30 |
| Purchase #5 | $108.57 | 3.150% | $111.99 | $111.99 | $112.00 | $112.00 |
| Purchase #6 | $39.37 | 12.261% | $44.1972 | $44.20 | $44.20 | $44.20 |
| Purchase #7 | $236.99 | 4.374% | $247.3559 | $247.36 | $247.35 | $247.40 |
| 7 purchase totals = | $886.56 | $941.1873 | $941.20 | $941.20 | $941.20 | |