We spoke to two etiquette experts, who suggested leaving a 15% to 20% tip, if you're able. Twenty percent is generous for the massage therapist and easy on the brain, which may be feeling more relaxed than ever after a massage. The math is straightforward. To find 20%, start by finding 10%, then double that amount.

A full-body massage usually starts with in the back area. The masseur uses warm oil to give a smooth massage. In the next step, arms and legs are massaged. Depending on the kind of massage also hands and feet are treated. In the next step, the guest turns around so he/she is lying on the back.

It's recommended to tip around 15-20% of the massage cost to show appreciation for the therapist's travel and setup time. If you're getting a massage in a hotel or resort, tipping expectations may vary. Some establishments include a tipping charge in the bill, while others leave it to your discretion.