| 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 | $69.98 | 10.754% | $77.5056 | $77.51 | $77.50 | $77.50 |
| Purchase #2 | $217.51 | 8.383% | $235.7439 | $235.74 | $235.75 | $235.70 |
| Purchase #3 | $213.68 | 13.300% | $242.0994 | $242.10 | $242.10 | $242.10 |
| Purchase #4 | $158.57 | 3.293% | $163.7917 | $163.79 | $163.80 | $163.80 |
| Purchase #5 | $114.73 | 12.588% | $129.1722 | $129.17 | $129.15 | $129.20 |
| Purchase #6 | $113.96 | 8.313% | $123.4335 | $123.43 | $123.45 | $123.40 |
| Purchase #7 | $246.60 | 9.548% | $270.1454 | $270.15 | $270.15 | $270.10 |
| 7 purchase totals = | $1,135.03 | $1,241.8917 | $1,241.89 | $1,241.90 | $1,241.80 | |