| 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 | $183.61 | 13.523% | $208.4396 | $208.44 | $208.45 | $208.40 |
| Purchase #2 | $127.28 | 5.650% | $134.4713 | $134.47 | $134.45 | $134.50 |
| Purchase #3 | $37.59 | 13.240% | $42.5669 | $42.57 | $42.55 | $42.60 |
| Purchase #4 | $22.40 | 3.823% | $23.2564 | $23.26 | $23.25 | $23.30 |
| Purchase #5 | $36.52 | 3.120% | $37.6594 | $37.66 | $37.65 | $37.70 |
| Purchase #6 | $231.30 | 3.723% | $239.9113 | $239.91 | $239.90 | $239.90 |
| Purchase #7 | $223.81 | 11.708% | $250.0137 | $250.01 | $250.00 | $250.00 |
| 7 purchase totals = | $862.51 | $936.3186 | $936.32 | $936.25 | $936.40 | |