| 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 | $114.35 | 6.834% | $122.1647 | $122.16 | $122.15 | $122.20 |
| Purchase #2 | $208.79 | 12.735% | $235.3794 | $235.38 | $235.40 | $235.40 |
| Purchase #3 | $101.63 | 5.473% | $107.1922 | $107.19 | $107.20 | $107.20 |
| Purchase #4 | $244.39 | 11.297% | $271.9987 | $272.00 | $272.00 | $272.00 |
| Purchase #5 | $68.30 | 4.293% | $71.2321 | $71.23 | $71.25 | $71.20 |
| Purchase #6 | $186.52 | 5.471% | $196.7245 | $196.72 | $196.70 | $196.70 |
| Purchase #7 | $169.71 | 4.632% | $177.571 | $177.57 | $177.55 | $177.60 |
| 7 purchase totals = | $1,093.69 | $1,182.2626 | $1,182.25 | $1,182.25 | $1,182.30 | |