| 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 | $125.49 | 9.328% | $137.1957 | $137.20 | $137.20 | $137.20 |
| Purchase #2 | $240.81 | 8.465% | $261.1946 | $261.19 | $261.20 | $261.20 |
| Purchase #3 | $219.38 | 3.154% | $226.2992 | $226.30 | $226.30 | $226.30 |
| Purchase #4 | $162.67 | 10.644% | $179.9846 | $179.98 | $180.00 | $180.00 |
| Purchase #5 | $215.80 | 5.547% | $227.7704 | $227.77 | $227.75 | $227.80 |
| Purchase #6 | $203.39 | 6.178% | $215.9554 | $215.96 | $215.95 | $216.00 |
| Purchase #7 | $58.54 | 7.346% | $62.8403 | $62.84 | $62.85 | $62.80 |
| 7 purchase totals = | $1,226.08 | $1,311.2402 | $1,311.24 | $1,311.25 | $1,311.30 | |