| 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 | $227.36 | 3.467% | $235.2426 | $235.24 | $235.25 | $235.20 |
| Purchase #2 | $188.56 | 9.106% | $205.7303 | $205.73 | $205.75 | $205.70 |
| Purchase #3 | $129.67 | 8.595% | $140.8151 | $140.82 | $140.80 | $140.80 |
| Purchase #4 | $175.37 | 9.863% | $192.6667 | $192.67 | $192.65 | $192.70 |
| Purchase #5 | $135.59 | 7.192% | $145.3416 | $145.34 | $145.35 | $145.30 |
| Purchase #6 | $61.93 | 11.641% | $69.1393 | $69.14 | $69.15 | $69.10 |
| Purchase #7 | $145.87 | 13.263% | $165.2167 | $165.22 | $165.20 | $165.20 |
| 7 purchase totals = | $1,064.35 | $1,154.1523 | $1,154.16 | $1,154.15 | $1,154.00 | |