| 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 | $109.75 | 12.466% | $123.4314 | $123.43 | $123.45 | $123.40 |
| Purchase #2 | $17.91 | 13.282% | $20.2888 | $20.29 | $20.30 | $20.30 |
| Purchase #3 | $243.77 | 5.751% | $257.7892 | $257.79 | $257.80 | $257.80 |
| Purchase #4 | $96.91 | 5.302% | $102.0482 | $102.05 | $102.05 | $102.00 |
| Purchase #5 | $240.40 | 3.848% | $249.6506 | $249.65 | $249.65 | $249.70 |
| Purchase #6 | $236.87 | 9.838% | $260.1733 | $260.17 | $260.15 | $260.20 |
| Purchase #7 | $192.44 | 3.538% | $199.2485 | $199.25 | $199.25 | $199.20 |
| 7 purchase totals = | $1,138.05 | $1,212.6300 | $1,212.63 | $1,212.65 | $1,212.60 | |