| 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 | $156.68 | 4.840% | $164.2633 | $164.26 | $164.25 | $164.30 |
| Purchase #2 | $219.52 | 4.117% | $228.5576 | $228.56 | $228.55 | $228.60 |
| Purchase #3 | $218.39 | 5.791% | $231.037 | $231.04 | $231.05 | $231.00 |
| Purchase #4 | $152.58 | 11.278% | $169.788 | $169.79 | $169.80 | $169.80 |
| Purchase #5 | $46.41 | 9.204% | $50.6816 | $50.68 | $50.70 | $50.70 |
| Purchase #6 | $12.95 | 11.297% | $14.413 | $14.41 | $14.40 | $14.40 |
| Purchase #7 | $250.50 | 4.443% | $261.6297 | $261.63 | $261.65 | $261.60 |
| 7 purchase totals = | $1,057.03 | $1,120.3702 | $1,120.37 | $1,120.40 | $1,120.40 | |