| 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 | $243.77 | 8.340% | $264.1004 | $264.10 | $264.10 | $264.10 |
| Purchase #2 | $243.96 | 13.458% | $276.7921 | $276.79 | $276.80 | $276.80 |
| Purchase #3 | $70.31 | 11.246% | $78.2171 | $78.22 | $78.20 | $78.20 |
| Purchase #4 | $166.44 | 5.660% | $175.8605 | $175.86 | $175.85 | $175.90 |
| Purchase #5 | $147.81 | 4.510% | $154.4762 | $154.48 | $154.50 | $154.50 |
| Purchase #6 | $250.52 | 4.200% | $261.0418 | $261.04 | $261.05 | $261.00 |
| Purchase #7 | $204.74 | 8.112% | $221.3485 | $221.35 | $221.35 | $221.30 |
| 7 purchase totals = | $1,327.55 | $1,431.8366 | $1,431.84 | $1,431.85 | $1,431.80 | |