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post.scala

@dom def renderDeposit(deposit: Deposit, amount: Binding[Double], duration: Binding[Int]) = {
  <tr>
    <td>{ deposit.period.toString }</td>
    <td>{ (deposit.interest * 100).toString }%</td>
    <td>
      {
        val gain = deposit.gain(amount.bind, duration.bind)
        f"${gain}%.2f"
      }
    </td>
  </tr>
}