| 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 | $215.46 | 6.822% | $230.1587 | $230.16 | $230.15 | $230.20 |
| Purchase #2 | $233.78 | 13.641% | $265.6699 | $265.67 | $265.65 | $265.70 |
| Purchase #3 | $225.47 | 5.629% | $238.1617 | $238.16 | $238.15 | $238.20 |
| Purchase #4 | $121.33 | 10.602% | $134.1934 | $134.19 | $134.20 | $134.20 |
| Purchase #5 | $205.70 | 3.364% | $212.6197 | $212.62 | $212.60 | $212.60 |
| Purchase #6 | $120.79 | 9.263% | $131.9788 | $131.98 | $132.00 | $132.00 |
| Purchase #7 | $235.34 | 11.172% | $261.6322 | $261.63 | $261.65 | $261.60 |
| 7 purchase totals = | $1,357.87 | $1,474.4144 | $1,474.41 | $1,474.40 | $1,474.50 | |