| 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 | $218.37 | 3.728% | $226.5108 | $226.51 | $226.50 | $226.50 |
| Purchase #2 | $160.95 | 12.195% | $180.5779 | $180.58 | $180.60 | $180.60 |
| Purchase #3 | $47.75 | 9.271% | $52.1769 | $52.18 | $52.20 | $52.20 |
| Purchase #4 | $199.42 | 4.687% | $208.7668 | $208.77 | $208.75 | $208.80 |
| Purchase #5 | $25.45 | 9.670% | $27.911 | $27.91 | $27.90 | $27.90 |
| Purchase #6 | $82.33 | 5.111% | $86.5379 | $86.54 | $86.55 | $86.50 |
| Purchase #7 | $109.65 | 13.743% | $124.7192 | $124.72 | $124.70 | $124.70 |
| 7 purchase totals = | $843.92 | $907.2005 | $907.21 | $907.20 | $907.20 | |