| 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 | $229.45 | 13.770% | $261.0453 | $261.05 | $261.05 | $261.00 |
| Purchase #2 | $85.29 | 6.159% | $90.543 | $90.54 | $90.55 | $90.50 |
| Purchase #3 | $143.65 | 6.785% | $153.3967 | $153.40 | $153.40 | $153.40 |
| Purchase #4 | $55.94 | 10.349% | $61.7292 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $181.71 | 9.505% | $198.9815 | $198.98 | $199.00 | $199.00 |
| Purchase #6 | $208.50 | 11.288% | $232.0355 | $232.04 | $232.05 | $232.00 |
| Purchase #7 | $247.83 | 3.473% | $256.4371 | $256.44 | $256.45 | $256.40 |
| 7 purchase totals = | $1,152.37 | $1,254.1683 | $1,254.18 | $1,254.25 | $1,254.00 | |