| 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 | $224.66 | 10.767% | $248.8491 | $248.85 | $248.85 | $248.80 |
| Purchase #2 | $114.62 | 10.442% | $126.5886 | $126.59 | $126.60 | $126.60 |
| Purchase #3 | $200.84 | 3.698% | $208.2671 | $208.27 | $208.25 | $208.30 |
| Purchase #4 | $246.65 | 10.682% | $272.9972 | $273.00 | $273.00 | $273.00 |
| Purchase #5 | $250.60 | 3.725% | $259.9349 | $259.93 | $259.95 | $259.90 |
| Purchase #6 | $172.81 | 7.754% | $186.2097 | $186.21 | $186.20 | $186.20 |
| Purchase #7 | $99.58 | 12.102% | $111.6312 | $111.63 | $111.65 | $111.60 |
| 7 purchase totals = | $1,309.76 | $1,414.4778 | $1,414.48 | $1,414.50 | $1,414.40 | |