| 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 | $199.41 | 12.483% | $224.3024 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $244.95 | 9.200% | $267.4854 | $267.49 | $267.50 | $267.50 |
| Purchase #3 | $144.62 | 6.213% | $153.6052 | $153.61 | $153.60 | $153.60 |
| Purchase #4 | $199.64 | 3.689% | $207.0047 | $207.00 | $207.00 | $207.00 |
| Purchase #5 | $161.59 | 9.347% | $176.6938 | $176.69 | $176.70 | $176.70 |
| Purchase #6 | $173.30 | 7.779% | $186.781 | $186.78 | $186.80 | $186.80 |
| Purchase #7 | $39.66 | 12.414% | $44.5834 | $44.58 | $44.60 | $44.60 |
| 7 purchase totals = | $1,163.17 | $1,260.4559 | $1,260.45 | $1,260.50 | $1,260.50 | |