| 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 | $237.54 | 10.254% | $261.8974 | $261.90 | $261.90 | $261.90 |
| Purchase #2 | $135.93 | 10.447% | $150.1306 | $150.13 | $150.15 | $150.10 |
| Purchase #3 | $9.75 | 5.272% | $10.264 | $10.26 | $10.25 | $10.30 |
| Purchase #4 | $215.32 | 10.330% | $237.5626 | $237.56 | $237.55 | $237.60 |
| Purchase #5 | $23.70 | 5.402% | $24.9803 | $24.98 | $25.00 | $25.00 |
| Purchase #6 | $87.44 | 3.574% | $90.5651 | $90.57 | $90.55 | $90.60 |
| Purchase #7 | $162.53 | 6.146% | $172.5191 | $172.52 | $172.50 | $172.50 |
| 7 purchase totals = | $872.21 | $947.9191 | $947.92 | $947.90 | $948.00 | |