| 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 | $224.89 | 13.806% | $255.9383 | $255.94 | $255.95 | $255.90 |
| Purchase #2 | $236.29 | 9.287% | $258.2343 | $258.23 | $258.25 | $258.20 |
| Purchase #3 | $48.43 | 4.750% | $50.7304 | $50.73 | $50.75 | $50.70 |
| Purchase #4 | $110.97 | 13.767% | $126.2472 | $126.25 | $126.25 | $126.20 |
| Purchase #5 | $184.90 | 8.194% | $200.0507 | $200.05 | $200.05 | $200.10 |
| Purchase #6 | $172.62 | 5.716% | $182.487 | $182.49 | $182.50 | $182.50 |
| Purchase #7 | $207.52 | 3.547% | $214.8807 | $214.88 | $214.90 | $214.90 |
| 7 purchase totals = | $1,185.62 | $1,288.5686 | $1,288.57 | $1,288.65 | $1,288.50 | |