| 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 | $211.60 | 12.595% | $238.251 | $238.25 | $238.25 | $238.30 |
| Purchase #2 | $227.59 | 5.694% | $240.549 | $240.55 | $240.55 | $240.50 |
| Purchase #3 | $50.67 | 10.254% | $55.8657 | $55.87 | $55.85 | $55.90 |
| Purchase #4 | $104.34 | 5.332% | $109.9034 | $109.90 | $109.90 | $109.90 |
| Purchase #5 | $114.96 | 9.620% | $126.0192 | $126.02 | $126.00 | $126.00 |
| Purchase #6 | $214.90 | 8.538% | $233.2482 | $233.25 | $233.25 | $233.20 |
| Purchase #7 | $105.41 | 3.806% | $109.4219 | $109.42 | $109.40 | $109.40 |
| 7 purchase totals = | $1,029.47 | $1,113.2584 | $1,113.26 | $1,113.20 | $1,113.20 | |