| 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 | $124.39 | 13.231% | $140.848 | $140.85 | $140.85 | $140.80 |
| Purchase #2 | $184.29 | 11.510% | $205.5018 | $205.50 | $205.50 | $205.50 |
| Purchase #3 | $105.73 | 12.527% | $118.9748 | $118.97 | $118.95 | $119.00 |
| Purchase #4 | $121.41 | 13.777% | $138.1367 | $138.14 | $138.15 | $138.10 |
| Purchase #5 | $156.66 | 12.501% | $176.2441 | $176.24 | $176.25 | $176.20 |
| Purchase #6 | $115.47 | 13.835% | $131.4453 | $131.45 | $131.45 | $131.40 |
| Purchase #7 | $110.49 | 13.491% | $125.3962 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $918.44 | $1,036.5469 | $1,036.55 | $1,036.55 | $1,036.40 | |