| 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 | $234.48 | 4.851% | $245.8546 | $245.85 | $245.85 | $245.90 |
| Purchase #2 | $150.72 | 13.452% | $170.9949 | $170.99 | $171.00 | $171.00 |
| Purchase #3 | $225.31 | 10.829% | $249.7088 | $249.71 | $249.70 | $249.70 |
| Purchase #4 | $171.58 | 5.497% | $181.0118 | $181.01 | $181.00 | $181.00 |
| Purchase #5 | $27.79 | 9.282% | $30.3695 | $30.37 | $30.35 | $30.40 |
| Purchase #6 | $215.87 | 12.538% | $242.9358 | $242.94 | $242.95 | $242.90 |
| Purchase #7 | $200.74 | 6.388% | $213.5633 | $213.56 | $213.55 | $213.60 |
| 7 purchase totals = | $1,226.49 | $1,334.4387 | $1,334.43 | $1,334.40 | $1,334.50 | |