| 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 | $131.34 | 10.259% | $144.8142 | $144.81 | $144.80 | $144.80 |
| Purchase #2 | $227.75 | 12.648% | $256.5558 | $256.56 | $256.55 | $256.60 |
| Purchase #3 | $229.84 | 5.652% | $242.8306 | $242.83 | $242.85 | $242.80 |
| Purchase #4 | $52.79 | 11.325% | $58.7685 | $58.77 | $58.75 | $58.80 |
| Purchase #5 | $136.60 | 3.222% | $141.0013 | $141.00 | $141.00 | $141.00 |
| Purchase #6 | $226.97 | 3.527% | $234.9752 | $234.98 | $235.00 | $235.00 |
| Purchase #7 | $167.89 | 6.219% | $178.3311 | $178.33 | $178.35 | $178.30 |
| 7 purchase totals = | $1,173.18 | $1,257.2767 | $1,257.28 | $1,257.30 | $1,257.30 | |