| 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 | $126.95 | 4.370% | $132.4977 | $132.50 | $132.50 | $132.50 |
| Purchase #2 | $12.78 | 4.228% | $13.3203 | $13.32 | $13.30 | $13.30 |
| Purchase #3 | $200.70 | 11.792% | $224.3665 | $224.37 | $224.35 | $224.40 |
| Purchase #4 | $226.45 | 5.545% | $239.0067 | $239.01 | $239.00 | $239.00 |
| Purchase #5 | $190.53 | 11.730% | $212.8792 | $212.88 | $212.90 | $212.90 |
| Purchase #6 | $229.39 | 9.246% | $250.5994 | $250.60 | $250.60 | $250.60 |
| Purchase #7 | $112.44 | 12.185% | $126.1408 | $126.14 | $126.15 | $126.10 |
| 7 purchase totals = | $1,099.24 | $1,198.8106 | $1,198.82 | $1,198.80 | $1,198.80 | |