| 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 | $168.99 | 6.213% | $179.4893 | $179.49 | $179.50 | $179.50 |
| Purchase #2 | $181.90 | 10.490% | $200.9813 | $200.98 | $201.00 | $201.00 |
| Purchase #3 | $213.75 | 6.227% | $227.0602 | $227.06 | $227.05 | $227.10 |
| Purchase #4 | $67.91 | 12.476% | $76.3825 | $76.38 | $76.40 | $76.40 |
| Purchase #5 | $217.80 | 8.331% | $235.9449 | $235.94 | $235.95 | $235.90 |
| Purchase #6 | $45.29 | 8.171% | $48.9906 | $48.99 | $49.00 | $49.00 |
| Purchase #7 | $231.54 | 6.213% | $245.9256 | $245.93 | $245.95 | $245.90 |
| 7 purchase totals = | $1,127.18 | $1,214.7744 | $1,214.77 | $1,214.85 | $1,214.80 | |