The donor in 775605 pointed out that the form from
https://en.wikipedia.org/wiki/Taj_Mahal?banner=B2021_0721_enIN_dsk_p1_lg_pwk_cnt&force=1&country=IN behaves strangely if you add more than two digits after a decimal point or comma in the Other field. The PTF suggestion amount becomes larger than the donation amount. With more digits the PTF keeps scaling up.
This is not a high priority issue, and Rakhi kindly asked the donor to not 'hack' the Other amount by adding extra decimals, but just as a heads up/fyi Task.