| 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 | $240.74 | 6.701% | $256.872 | $256.87 | $256.85 | $256.90 |
| Purchase #2 | $240.74 | 8.611% | $261.4701 | $261.47 | $261.45 | $261.50 |
| Purchase #3 | $113.81 | 8.783% | $123.8059 | $123.81 | $123.80 | $123.80 |
| Purchase #4 | $126.74 | 5.622% | $133.8653 | $133.87 | $133.85 | $133.90 |
| Purchase #5 | $193.36 | 3.384% | $199.9033 | $199.90 | $199.90 | $199.90 |
| Purchase #6 | $132.95 | 7.842% | $143.3759 | $143.38 | $143.40 | $143.40 |
| Purchase #7 | $76.32 | 13.860% | $86.898 | $86.90 | $86.90 | $86.90 |
| 7 purchase totals = | $1,124.66 | $1,206.1905 | $1,206.20 | $1,206.15 | $1,206.30 | |