| 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 | $243.48 | 9.112% | $265.6659 | $265.67 | $265.65 | $265.70 |
| Purchase #2 | $171.65 | 4.380% | $179.1683 | $179.17 | $179.15 | $179.20 |
| Purchase #3 | $25.66 | 10.838% | $28.441 | $28.44 | $28.45 | $28.40 |
| Purchase #4 | $242.76 | 7.677% | $261.3967 | $261.40 | $261.40 | $261.40 |
| Purchase #5 | $139.34 | 4.395% | $145.464 | $145.46 | $145.45 | $145.50 |
| Purchase #6 | $73.88 | 4.801% | $77.427 | $77.43 | $77.45 | $77.40 |
| Purchase #7 | $222.96 | 9.842% | $244.9037 | $244.90 | $244.90 | $244.90 |
| 7 purchase totals = | $1,119.73 | $1,202.4666 | $1,202.47 | $1,202.45 | $1,202.50 | |