| 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 | $205.54 | 13.530% | $233.3496 | $233.35 | $233.35 | $233.30 |
| Purchase #2 | $77.30 | 8.639% | $83.9779 | $83.98 | $84.00 | $84.00 |
| Purchase #3 | $222.82 | 8.766% | $242.3524 | $242.35 | $242.35 | $242.40 |
| Purchase #4 | $195.35 | 9.661% | $214.2228 | $214.22 | $214.20 | $214.20 |
| Purchase #5 | $167.55 | 9.487% | $183.4455 | $183.45 | $183.45 | $183.40 |
| Purchase #6 | $113.66 | 13.700% | $129.2314 | $129.23 | $129.25 | $129.20 |
| Purchase #7 | $67.55 | 5.790% | $71.4611 | $71.46 | $71.45 | $71.50 |
| 7 purchase totals = | $1,049.77 | $1,158.0407 | $1,158.04 | $1,158.05 | $1,158.00 | |