| 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 | $205.57 | 8.669% | $223.3909 | $223.39 | $223.40 | $223.40 |
| Purchase #2 | $13.36 | 11.696% | $14.9226 | $14.92 | $14.90 | $14.90 |
| Purchase #3 | $82.82 | 10.380% | $91.4167 | $91.42 | $91.40 | $91.40 |
| Purchase #4 | $125.41 | 12.820% | $141.4876 | $141.49 | $141.50 | $141.50 |
| Purchase #5 | $84.62 | 7.716% | $91.1493 | $91.15 | $91.15 | $91.10 |
| Purchase #6 | $195.76 | 4.287% | $204.1522 | $204.15 | $204.15 | $204.20 |
| Purchase #7 | $195.97 | 10.416% | $216.3822 | $216.38 | $216.40 | $216.40 |
| 7 purchase totals = | $903.51 | $982.9015 | $982.90 | $982.90 | $982.90 | |