| 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 | $246.29 | 12.195% | $276.3251 | $276.33 | $276.35 | $276.30 |
| Purchase #2 | $237.62 | 10.151% | $261.7408 | $261.74 | $261.75 | $261.70 |
| Purchase #3 | $36.98 | 5.526% | $39.0235 | $39.02 | $39.00 | $39.00 |
| Purchase #4 | $23.76 | 12.314% | $26.6858 | $26.69 | $26.70 | $26.70 |
| Purchase #5 | $40.70 | 4.291% | $42.4464 | $42.45 | $42.45 | $42.40 |
| Purchase #6 | $72.78 | 8.213% | $78.7574 | $78.76 | $78.75 | $78.80 |
| Purchase #7 | $238.33 | 4.241% | $248.4376 | $248.44 | $248.45 | $248.40 |
| 7 purchase totals = | $896.46 | $973.4166 | $973.43 | $973.45 | $973.30 | |