| 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 | $228.43 | 12.347% | $256.6343 | $256.63 | $256.65 | $256.60 |
| Purchase #2 | $242.85 | 9.700% | $266.4065 | $266.41 | $266.40 | $266.40 |
| Purchase #3 | $89.55 | 3.353% | $92.5526 | $92.55 | $92.55 | $92.60 |
| Purchase #4 | $175.65 | 13.139% | $198.7287 | $198.73 | $198.75 | $198.70 |
| Purchase #5 | $134.69 | 10.541% | $148.8877 | $148.89 | $148.90 | $148.90 |
| Purchase #6 | $164.35 | 11.615% | $183.4393 | $183.44 | $183.45 | $183.40 |
| Purchase #7 | $236.85 | 10.695% | $262.1811 | $262.18 | $262.20 | $262.20 |
| 7 purchase totals = | $1,272.37 | $1,408.8302 | $1,408.83 | $1,408.90 | $1,408.80 | |