| 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 | $231.88 | 7.751% | $249.853 | $249.85 | $249.85 | $249.90 |
| Purchase #2 | $155.48 | 5.319% | $163.75 | $163.75 | $163.75 | $163.80 |
| Purchase #3 | $13.52 | 10.669% | $14.9624 | $14.96 | $14.95 | $15.00 |
| Purchase #4 | $172.77 | 13.447% | $196.0024 | $196.00 | $196.00 | $196.00 |
| Purchase #5 | $196.63 | 8.355% | $213.0584 | $213.06 | $213.05 | $213.10 |
| Purchase #6 | $183.52 | 5.482% | $193.5806 | $193.58 | $193.60 | $193.60 |
| Purchase #7 | $180.78 | 8.189% | $195.5841 | $195.58 | $195.60 | $195.60 |
| 7 purchase totals = | $1,134.58 | $1,226.7909 | $1,226.78 | $1,226.80 | $1,227.00 | |