| 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 | $210.80 | 12.445% | $237.0341 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $175.85 | 8.573% | $190.9256 | $190.93 | $190.95 | $190.90 |
| Purchase #3 | $104.74 | 9.815% | $115.0202 | $115.02 | $115.00 | $115.00 |
| Purchase #4 | $161.55 | 13.747% | $183.7583 | $183.76 | $183.75 | $183.80 |
| Purchase #5 | $107.58 | 5.231% | $113.2075 | $113.21 | $113.20 | $113.20 |
| Purchase #6 | $100.79 | 8.175% | $109.0296 | $109.03 | $109.05 | $109.00 |
| Purchase #7 | $163.76 | 13.225% | $185.4173 | $185.42 | $185.40 | $185.40 |
| 7 purchase totals = | $1,025.07 | $1,134.3926 | $1,134.40 | $1,134.40 | $1,134.30 | |