| 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 | $205.82 | 5.731% | $217.6155 | $217.62 | $217.60 | $217.60 |
| Purchase #2 | $244.87 | 12.436% | $275.322 | $275.32 | $275.30 | $275.30 |
| Purchase #3 | $240.85 | 4.482% | $251.6449 | $251.64 | $251.65 | $251.60 |
| Purchase #4 | $250.28 | 4.475% | $261.48 | $261.48 | $261.50 | $261.50 |
| Purchase #5 | $116.82 | 11.458% | $130.2052 | $130.21 | $130.20 | $130.20 |
| Purchase #6 | $227.60 | 5.400% | $239.8904 | $239.89 | $239.90 | $239.90 |
| Purchase #7 | $39.78 | 13.291% | $45.0672 | $45.07 | $45.05 | $45.10 |
| 7 purchase totals = | $1,326.02 | $1,421.2252 | $1,421.23 | $1,421.20 | $1,421.20 | |