| 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 | $107.73 | 10.634% | $119.186 | $119.19 | $119.20 | $119.20 |
| Purchase #2 | $240.75 | 7.107% | $257.8601 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $13.95 | 11.793% | $15.5951 | $15.60 | $15.60 | $15.60 |
| Purchase #4 | $196.44 | 8.820% | $213.766 | $213.77 | $213.75 | $213.80 |
| Purchase #5 | $140.87 | 5.639% | $148.8137 | $148.81 | $148.80 | $148.80 |
| Purchase #6 | $137.36 | 10.128% | $151.2718 | $151.27 | $151.25 | $151.30 |
| Purchase #7 | $215.36 | 8.126% | $232.8602 | $232.86 | $232.85 | $232.90 |
| 7 purchase totals = | $1,052.46 | $1,139.3529 | $1,139.36 | $1,139.30 | $1,139.50 | |