| 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 | $244.38 | 6.712% | $260.7828 | $260.78 | $260.80 | $260.80 |
| Purchase #2 | $86.66 | 13.716% | $98.5463 | $98.55 | $98.55 | $98.50 |
| Purchase #3 | $199.40 | 11.791% | $222.9113 | $222.91 | $222.90 | $222.90 |
| Purchase #4 | $211.50 | 9.616% | $231.8378 | $231.84 | $231.85 | $231.80 |
| Purchase #5 | $88.63 | 10.455% | $97.8963 | $97.90 | $97.90 | $97.90 |
| Purchase #6 | $86.87 | 11.481% | $96.8435 | $96.84 | $96.85 | $96.80 |
| Purchase #7 | $223.81 | 11.151% | $248.7671 | $248.77 | $248.75 | $248.80 |
| 7 purchase totals = | $1,141.25 | $1,257.5851 | $1,257.59 | $1,257.60 | $1,257.50 | |