| 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 | $147.25 | 6.275% | $156.4899 | $156.49 | $156.50 | $156.50 |
| Purchase #2 | $129.96 | 8.512% | $141.0222 | $141.02 | $141.00 | $141.00 |
| Purchase #3 | $157.74 | 3.793% | $163.7231 | $163.72 | $163.70 | $163.70 |
| Purchase #4 | $155.84 | 6.527% | $166.0117 | $166.01 | $166.00 | $166.00 |
| Purchase #5 | $27.85 | 9.194% | $30.4105 | $30.41 | $30.40 | $30.40 |
| Purchase #6 | $151.58 | 13.386% | $171.8705 | $171.87 | $171.85 | $171.90 |
| Purchase #7 | $190.61 | 6.465% | $202.9329 | $202.93 | $202.95 | $202.90 |
| 7 purchase totals = | $960.83 | $1,032.4608 | $1,032.45 | $1,032.40 | $1,032.40 | |