| 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 | $177.45 | 5.112% | $186.5212 | $186.52 | $186.50 | $186.50 |
| Purchase #2 | $54.88 | 11.761% | $61.3344 | $61.33 | $61.35 | $61.30 |
| Purchase #3 | $106.96 | 6.553% | $113.9691 | $113.97 | $113.95 | $114.00 |
| Purchase #4 | $96.43 | 4.509% | $100.778 | $100.78 | $100.80 | $100.80 |
| Purchase #5 | $171.36 | 6.771% | $182.9628 | $182.96 | $182.95 | $183.00 |
| Purchase #6 | $23.25 | 8.538% | $25.2351 | $25.24 | $25.25 | $25.20 |
| Purchase #7 | $238.42 | 4.228% | $248.5004 | $248.50 | $248.50 | $248.50 |
| 7 purchase totals = | $868.75 | $919.3010 | $919.30 | $919.30 | $919.30 | |