| 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 | $237.95 | 7.462% | $255.7058 | $255.71 | $255.70 | $255.70 |
| Purchase #2 | $104.84 | 11.785% | $117.1954 | $117.20 | $117.20 | $117.20 |
| Purchase #3 | $241.74 | 3.593% | $250.4257 | $250.43 | $250.45 | $250.40 |
| Purchase #4 | $147.76 | 10.641% | $163.4831 | $163.48 | $163.50 | $163.50 |
| Purchase #5 | $44.85 | 12.274% | $50.3549 | $50.35 | $50.35 | $50.40 |
| Purchase #6 | $212.51 | 9.851% | $233.4444 | $233.44 | $233.45 | $233.40 |
| Purchase #7 | $144.79 | 13.839% | $164.8275 | $164.83 | $164.85 | $164.80 |
| 7 purchase totals = | $1,134.44 | $1,235.4368 | $1,235.44 | $1,235.50 | $1,235.40 | |