| 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 | $231.89 | 12.546% | $260.9829 | $260.98 | $261.00 | $261.00 |
| Purchase #2 | $228.64 | 10.820% | $253.3788 | $253.38 | $253.40 | $253.40 |
| Purchase #3 | $27.64 | 4.823% | $28.9731 | $28.97 | $28.95 | $29.00 |
| Purchase #4 | $20.86 | 11.344% | $23.2264 | $23.23 | $23.25 | $23.20 |
| Purchase #5 | $130.36 | 12.409% | $146.5364 | $146.54 | $146.55 | $146.50 |
| Purchase #6 | $206.76 | 8.483% | $224.2995 | $224.30 | $224.30 | $224.30 |
| Purchase #7 | $121.68 | 9.682% | $133.4611 | $133.46 | $133.45 | $133.50 |
| 7 purchase totals = | $967.83 | $1,070.8582 | $1,070.86 | $1,070.90 | $1,070.90 | |