| 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 | $240.44 | 10.270% | $265.1332 | $265.13 | $265.15 | $265.10 |
| Purchase #2 | $225.83 | 7.322% | $242.3653 | $242.37 | $242.35 | $242.40 |
| Purchase #3 | $247.62 | 4.458% | $258.6589 | $258.66 | $258.65 | $258.70 |
| Purchase #4 | $144.47 | 7.215% | $154.8935 | $154.89 | $154.90 | $154.90 |
| Purchase #5 | $77.41 | 4.731% | $81.0723 | $81.07 | $81.05 | $81.10 |
| Purchase #6 | $227.35 | 6.373% | $241.839 | $241.84 | $241.85 | $241.80 |
| Purchase #7 | $91.40 | 9.198% | $99.807 | $99.81 | $99.80 | $99.80 |
| 7 purchase totals = | $1,254.52 | $1,343.7692 | $1,343.77 | $1,343.75 | $1,343.80 | |