| 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 | $217.31 | 12.855% | $245.2452 | $245.25 | $245.25 | $245.20 |
| Purchase #2 | $97.75 | 11.572% | $109.0616 | $109.06 | $109.05 | $109.10 |
| Purchase #3 | $18.58 | 4.257% | $19.371 | $19.37 | $19.35 | $19.40 |
| Purchase #4 | $98.69 | 8.625% | $107.202 | $107.20 | $107.20 | $107.20 |
| Purchase #5 | $188.95 | 4.610% | $197.6606 | $197.66 | $197.65 | $197.70 |
| Purchase #6 | $103.66 | 10.161% | $114.1929 | $114.19 | $114.20 | $114.20 |
| Purchase #7 | $98.90 | 5.551% | $104.3899 | $104.39 | $104.40 | $104.40 |
| 7 purchase totals = | $823.84 | $897.1232 | $897.12 | $897.10 | $897.20 | |