| 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 | $223.50 | 4.872% | $234.3889 | $234.39 | $234.40 | $234.40 |
| Purchase #2 | $54.53 | 8.257% | $59.0325 | $59.03 | $59.05 | $59.00 |
| Purchase #3 | $180.36 | 3.226% | $186.1784 | $186.18 | $186.20 | $186.20 |
| Purchase #4 | $236.73 | 5.314% | $249.3098 | $249.31 | $249.30 | $249.30 |
| Purchase #5 | $202.41 | 12.555% | $227.8226 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $183.59 | 6.725% | $195.9364 | $195.94 | $195.95 | $195.90 |
| Purchase #7 | $100.54 | 5.824% | $106.3954 | $106.40 | $106.40 | $106.40 |
| 7 purchase totals = | $1,181.66 | $1,259.0640 | $1,259.07 | $1,259.10 | $1,259.00 | |