| 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 | $219.45 | 3.285% | $226.6589 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $230.81 | 8.363% | $250.1126 | $250.11 | $250.10 | $250.10 |
| Purchase #3 | $163.94 | 5.677% | $173.2469 | $173.25 | $173.25 | $173.20 |
| Purchase #4 | $176.60 | 5.431% | $186.1911 | $186.19 | $186.20 | $186.20 |
| Purchase #5 | $153.31 | 4.722% | $160.5493 | $160.55 | $160.55 | $160.50 |
| Purchase #6 | $212.79 | 8.691% | $231.2836 | $231.28 | $231.30 | $231.30 |
| Purchase #7 | $63.46 | 10.282% | $69.985 | $69.99 | $70.00 | $70.00 |
| 7 purchase totals = | $1,220.36 | $1,298.0274 | $1,298.03 | $1,298.05 | $1,298.00 | |