| 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 | $228.29 | 8.230% | $247.0783 | $247.08 | $247.10 | $247.10 |
| Purchase #2 | $148.42 | 12.473% | $166.9324 | $166.93 | $166.95 | $166.90 |
| Purchase #3 | $168.98 | 11.413% | $188.2657 | $188.27 | $188.25 | $188.30 |
| Purchase #4 | $222.40 | 6.872% | $237.6833 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $43.74 | 3.409% | $45.2311 | $45.23 | $45.25 | $45.20 |
| Purchase #6 | $156.75 | 12.188% | $175.8547 | $175.85 | $175.85 | $175.90 |
| Purchase #7 | $150.66 | 6.202% | $160.0039 | $160.00 | $160.00 | $160.00 |
| 7 purchase totals = | $1,119.24 | $1,221.0494 | $1,221.04 | $1,221.10 | $1,221.10 | |