| 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 | $126.40 | 13.808% | $143.8533 | $143.85 | $143.85 | $143.90 |
| Purchase #2 | $98.79 | 10.800% | $109.4593 | $109.46 | $109.45 | $109.50 |
| Purchase #3 | $174.44 | 4.324% | $181.9828 | $181.98 | $182.00 | $182.00 |
| Purchase #4 | $216.94 | 5.433% | $228.7264 | $228.73 | $228.75 | $228.70 |
| Purchase #5 | $120.30 | 11.386% | $133.9974 | $134.00 | $134.00 | $134.00 |
| Purchase #6 | $126.77 | 4.594% | $132.5938 | $132.59 | $132.60 | $132.60 |
| Purchase #7 | $244.98 | 6.574% | $261.085 | $261.09 | $261.10 | $261.10 |
| 7 purchase totals = | $1,108.62 | $1,191.6980 | $1,191.70 | $1,191.75 | $1,191.80 | |