| 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 | $171.99 | 13.611% | $195.3996 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $114.52 | 12.409% | $128.7308 | $128.73 | $128.75 | $128.70 |
| Purchase #3 | $52.61 | 12.289% | $59.0752 | $59.08 | $59.10 | $59.10 |
| Purchase #4 | $113.37 | 4.234% | $118.1701 | $118.17 | $118.15 | $118.20 |
| Purchase #5 | $240.54 | 13.606% | $273.2679 | $273.27 | $273.25 | $273.30 |
| Purchase #6 | $183.58 | 12.571% | $206.6578 | $206.66 | $206.65 | $206.70 |
| Purchase #7 | $42.69 | 5.335% | $44.9675 | $44.97 | $44.95 | $45.00 |
| 7 purchase totals = | $919.30 | $1,026.2689 | $1,026.28 | $1,026.25 | $1,026.40 | |