| 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 | $204.37 | 8.151% | $221.0282 | $221.03 | $221.05 | $221.00 |
| Purchase #2 | $230.60 | 13.174% | $260.9792 | $260.98 | $261.00 | $261.00 |
| Purchase #3 | $97.40 | 7.388% | $104.5959 | $104.60 | $104.60 | $104.60 |
| Purchase #4 | $242.69 | 10.629% | $268.4855 | $268.49 | $268.50 | $268.50 |
| Purchase #5 | $214.74 | 12.340% | $241.2389 | $241.24 | $241.25 | $241.20 |
| Purchase #6 | $118.49 | 4.757% | $124.1266 | $124.13 | $124.15 | $124.10 |
| Purchase #7 | $7.25 | 10.313% | $7.9977 | $8.00 | $8.00 | $8.00 |
| 7 purchase totals = | $1,115.54 | $1,228.4520 | $1,228.47 | $1,228.55 | $1,228.40 | |