| 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 | $174.66 | 4.307% | $182.1826 | $182.18 | $182.20 | $182.20 |
| Purchase #2 | $248.31 | 8.677% | $269.8559 | $269.86 | $269.85 | $269.90 |
| Purchase #3 | $180.63 | 8.215% | $195.4688 | $195.47 | $195.45 | $195.50 |
| Purchase #4 | $207.30 | 9.500% | $226.9935 | $226.99 | $227.00 | $227.00 |
| Purchase #5 | $45.50 | 12.267% | $51.0815 | $51.08 | $51.10 | $51.10 |
| Purchase #6 | $62.87 | 4.486% | $65.6903 | $65.69 | $65.70 | $65.70 |
| Purchase #7 | $210.83 | 5.578% | $222.5901 | $222.59 | $222.60 | $222.60 |
| 7 purchase totals = | $1,130.10 | $1,213.8627 | $1,213.86 | $1,213.90 | $1,214.00 | |