| 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 | $183.70 | 3.577% | $190.2709 | $190.27 | $190.25 | $190.30 |
| Purchase #2 | $218.89 | 10.319% | $241.4773 | $241.48 | $241.50 | $241.50 |
| Purchase #3 | $217.90 | 6.489% | $232.0395 | $232.04 | $232.05 | $232.00 |
| Purchase #4 | $118.46 | 3.498% | $122.6037 | $122.60 | $122.60 | $122.60 |
| Purchase #5 | $127.55 | 10.524% | $140.9734 | $140.97 | $140.95 | $141.00 |
| Purchase #6 | $183.88 | 13.234% | $208.2147 | $208.21 | $208.20 | $208.20 |
| Purchase #7 | $199.97 | 13.203% | $226.372 | $226.37 | $226.35 | $226.40 |
| 7 purchase totals = | $1,250.35 | $1,361.9515 | $1,361.94 | $1,361.90 | $1,362.00 | |