| 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 | $110.69 | 3.511% | $114.5763 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $201.68 | 10.450% | $222.7556 | $222.76 | $222.75 | $222.80 |
| Purchase #3 | $172.91 | 5.538% | $182.4858 | $182.49 | $182.50 | $182.50 |
| Purchase #4 | $52.59 | 3.747% | $54.5605 | $54.56 | $54.55 | $54.60 |
| Purchase #5 | $233.27 | 10.350% | $257.4134 | $257.41 | $257.40 | $257.40 |
| Purchase #6 | $181.77 | 11.491% | $202.6572 | $202.66 | $202.65 | $202.70 |
| Purchase #7 | $33.75 | 10.654% | $37.3457 | $37.35 | $37.35 | $37.30 |
| 7 purchase totals = | $986.66 | $1,071.7945 | $1,071.81 | $1,071.80 | $1,071.90 | |