| 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 | $201.77 | 12.608% | $227.2092 | $227.21 | $227.20 | $227.20 |
| Purchase #2 | $52.78 | 6.539% | $56.2313 | $56.23 | $56.25 | $56.20 |
| Purchase #3 | $223.67 | 10.454% | $247.0525 | $247.05 | $247.05 | $247.10 |
| Purchase #4 | $244.83 | 6.350% | $260.3767 | $260.38 | $260.40 | $260.40 |
| Purchase #5 | $30.76 | 11.813% | $34.3937 | $34.39 | $34.40 | $34.40 |
| Purchase #6 | $183.87 | 8.358% | $199.2379 | $199.24 | $199.25 | $199.20 |
| Purchase #7 | $56.78 | 13.482% | $64.4351 | $64.44 | $64.45 | $64.40 |
| 7 purchase totals = | $994.46 | $1,088.9364 | $1,088.94 | $1,089.00 | $1,088.90 | |