| 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 | $230.80 | 8.107% | $249.511 | $249.51 | $249.50 | $249.50 |
| Purchase #2 | $219.64 | 7.292% | $235.6561 | $235.66 | $235.65 | $235.70 |
| Purchase #3 | $10.41 | 10.705% | $11.5244 | $11.52 | $11.50 | $11.50 |
| Purchase #4 | $52.52 | 8.668% | $57.0724 | $57.07 | $57.05 | $57.10 |
| Purchase #5 | $13.34 | 5.327% | $14.0506 | $14.05 | $14.05 | $14.10 |
| Purchase #6 | $241.43 | 8.391% | $261.6884 | $261.69 | $261.70 | $261.70 |
| Purchase #7 | $160.75 | 9.343% | $175.7689 | $175.77 | $175.75 | $175.80 |
| 7 purchase totals = | $928.89 | $1,005.2718 | $1,005.27 | $1,005.20 | $1,005.40 | |