| 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 | $127.25 | 5.772% | $134.5949 | $134.59 | $134.60 | $134.60 |
| Purchase #2 | $231.60 | 12.796% | $261.2355 | $261.24 | $261.25 | $261.20 |
| Purchase #3 | $237.34 | 9.506% | $259.9015 | $259.90 | $259.90 | $259.90 |
| Purchase #4 | $13.44 | 3.551% | $13.9173 | $13.92 | $13.90 | $13.90 |
| Purchase #5 | $117.32 | 7.374% | $125.9712 | $125.97 | $125.95 | $126.00 |
| Purchase #6 | $162.33 | 7.647% | $174.7434 | $174.74 | $174.75 | $174.70 |
| Purchase #7 | $229.42 | 10.206% | $252.8346 | $252.83 | $252.85 | $252.80 |
| 7 purchase totals = | $1,118.70 | $1,223.1984 | $1,223.19 | $1,223.20 | $1,223.10 | |