| 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 | $227.61 | 10.204% | $250.8353 | $250.84 | $250.85 | $250.80 |
| Purchase #2 | $182.36 | 12.245% | $204.69 | $204.69 | $204.70 | $204.70 |
| Purchase #3 | $175.26 | 7.796% | $188.9233 | $188.92 | $188.90 | $188.90 |
| Purchase #4 | $18.41 | 11.435% | $20.5152 | $20.52 | $20.50 | $20.50 |
| Purchase #5 | $230.55 | 3.792% | $239.2925 | $239.29 | $239.30 | $239.30 |
| Purchase #6 | $51.87 | 11.829% | $58.0057 | $58.01 | $58.00 | $58.00 |
| Purchase #7 | $23.90 | 10.761% | $26.4719 | $26.47 | $26.45 | $26.50 |
| 7 purchase totals = | $909.96 | $988.7339 | $988.74 | $988.70 | $988.70 | |