| 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 | $119.76 | 3.492% | $123.942 | $123.94 | $123.95 | $123.90 |
| Purchase #2 | $23.88 | 4.319% | $24.9114 | $24.91 | $24.90 | $24.90 |
| Purchase #3 | $250.65 | 4.125% | $260.9893 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $175.72 | 3.574% | $182.0002 | $182.00 | $182.00 | $182.00 |
| Purchase #5 | $115.60 | 5.853% | $122.3661 | $122.37 | $122.35 | $122.40 |
| Purchase #6 | $205.75 | 12.660% | $231.798 | $231.80 | $231.80 | $231.80 |
| Purchase #7 | $181.61 | 7.276% | $194.8239 | $194.82 | $194.80 | $194.80 |
| 7 purchase totals = | $1,072.97 | $1,140.8309 | $1,140.83 | $1,140.80 | $1,140.80 | |