| 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 | $115.38 | 7.237% | $123.7301 | $123.73 | $123.75 | $123.70 |
| Purchase #2 | $104.58 | 11.335% | $116.4341 | $116.43 | $116.45 | $116.40 |
| Purchase #3 | $74.36 | 12.639% | $83.7584 | $83.76 | $83.75 | $83.80 |
| Purchase #4 | $215.25 | 3.451% | $222.6783 | $222.68 | $222.70 | $222.70 |
| Purchase #5 | $237.44 | 3.711% | $246.2514 | $246.25 | $246.25 | $246.30 |
| Purchase #6 | $177.71 | 13.228% | $201.2175 | $201.22 | $201.20 | $201.20 |
| Purchase #7 | $205.76 | 3.292% | $212.5336 | $212.53 | $212.55 | $212.50 |
| 7 purchase totals = | $1,130.48 | $1,206.6034 | $1,206.60 | $1,206.65 | $1,206.60 | |