| 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 | $164.36 | 13.525% | $186.5897 | $186.59 | $186.60 | $186.60 |
| Purchase #2 | $112.58 | 8.798% | $122.4848 | $122.48 | $122.50 | $122.50 |
| Purchase #3 | $13.83 | 13.160% | $15.65 | $15.65 | $15.65 | $15.70 |
| Purchase #4 | $185.84 | 5.200% | $195.5037 | $195.50 | $195.50 | $195.50 |
| Purchase #5 | $230.59 | 13.173% | $260.9656 | $260.97 | $260.95 | $261.00 |
| Purchase #6 | $121.85 | 8.559% | $132.2791 | $132.28 | $132.30 | $132.30 |
| Purchase #7 | $224.35 | 11.175% | $249.4211 | $249.42 | $249.40 | $249.40 |
| 7 purchase totals = | $1,053.40 | $1,162.8940 | $1,162.89 | $1,162.90 | $1,163.00 | |