| 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 | $137.85 | 13.390% | $156.3081 | $156.31 | $156.30 | $156.30 |
| Purchase #2 | $11.79 | 4.269% | $12.2933 | $12.29 | $12.30 | $12.30 |
| Purchase #3 | $118.93 | 5.412% | $125.3665 | $125.37 | $125.35 | $125.40 |
| Purchase #4 | $126.81 | 10.283% | $139.8499 | $139.85 | $139.85 | $139.80 |
| Purchase #5 | $100.36 | 10.272% | $110.669 | $110.67 | $110.65 | $110.70 |
| Purchase #6 | $156.61 | 13.760% | $178.1595 | $178.16 | $178.15 | $178.20 |
| Purchase #7 | $229.34 | 13.807% | $261.005 | $261.01 | $261.00 | $261.00 |
| 7 purchase totals = | $881.69 | $983.6513 | $983.66 | $983.60 | $983.70 | |