| 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 | $226.50 | 5.823% | $239.6891 | $239.69 | $239.70 | $239.70 |
| Purchase #2 | $15.73 | 11.352% | $17.5157 | $17.52 | $17.50 | $17.50 |
| Purchase #3 | $60.69 | 11.613% | $67.7379 | $67.74 | $67.75 | $67.70 |
| Purchase #4 | $180.60 | 10.366% | $199.321 | $199.32 | $199.30 | $199.30 |
| Purchase #5 | $109.52 | 13.489% | $124.2932 | $124.29 | $124.30 | $124.30 |
| Purchase #6 | $241.58 | 3.274% | $249.4893 | $249.49 | $249.50 | $249.50 |
| Purchase #7 | $13.25 | 9.650% | $14.5286 | $14.53 | $14.55 | $14.50 |
| 7 purchase totals = | $847.87 | $912.5748 | $912.58 | $912.60 | $912.50 | |