| 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 | $113.94 | 10.324% | $125.7032 | $125.70 | $125.70 | $125.70 |
| Purchase #2 | $14.64 | 5.341% | $15.4219 | $15.42 | $15.40 | $15.40 |
| Purchase #3 | $97.75 | 9.646% | $107.179 | $107.18 | $107.20 | $107.20 |
| Purchase #4 | $233.55 | 3.601% | $241.9601 | $241.96 | $241.95 | $242.00 |
| Purchase #5 | $221.65 | 8.219% | $239.8674 | $239.87 | $239.85 | $239.90 |
| Purchase #6 | $200.44 | 12.126% | $224.7454 | $224.75 | $224.75 | $224.70 |
| Purchase #7 | $215.86 | 6.342% | $229.5498 | $229.55 | $229.55 | $229.50 |
| 7 purchase totals = | $1,097.83 | $1,184.4268 | $1,184.43 | $1,184.40 | $1,184.40 | |