| 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 | $127.38 | 10.460% | $140.7039 | $140.70 | $140.70 | $140.70 |
| Purchase #2 | $192.84 | 11.538% | $215.0899 | $215.09 | $215.10 | $215.10 |
| Purchase #3 | $205.44 | 9.798% | $225.569 | $225.57 | $225.55 | $225.60 |
| Purchase #4 | $91.27 | 7.643% | $98.2458 | $98.25 | $98.25 | $98.20 |
| Purchase #5 | $240.67 | 8.508% | $261.1462 | $261.15 | $261.15 | $261.10 |
| Purchase #6 | $231.36 | 11.435% | $257.816 | $257.82 | $257.80 | $257.80 |
| Purchase #7 | $155.86 | 9.230% | $170.2459 | $170.25 | $170.25 | $170.20 |
| 7 purchase totals = | $1,244.82 | $1,368.8167 | $1,368.83 | $1,368.80 | $1,368.70 | |