| 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 | $247.46 | 9.480% | $270.9192 | $270.92 | $270.90 | $270.90 |
| Purchase #2 | $78.91 | 7.360% | $84.7178 | $84.72 | $84.70 | $84.70 |
| Purchase #3 | $80.46 | 8.147% | $87.0151 | $87.02 | $87.00 | $87.00 |
| Purchase #4 | $96.90 | 8.258% | $104.902 | $104.90 | $104.90 | $104.90 |
| Purchase #5 | $74.43 | 5.723% | $78.6896 | $78.69 | $78.70 | $78.70 |
| Purchase #6 | $212.46 | 11.760% | $237.4453 | $237.45 | $237.45 | $237.40 |
| Purchase #7 | $250.45 | 4.256% | $261.1092 | $261.11 | $261.10 | $261.10 |
| 7 purchase totals = | $1,041.07 | $1,124.7982 | $1,124.81 | $1,124.75 | $1,124.70 | |