How much does this cost to the nearest dollar?

Honeywell Home Series 4 Portable Wireless Doorbell with Nightlight and Push Button
Light up any room with the brilliant versatility of this portable doorbell and night light. With customizable sound and visual alerts, plus remarkable range, it's never been easier to know when a visitor has arrived. It comes with LED strobe lights, seven different halo colors and nine preinstalled tunes for a personalized experience. Choose from 7 halo light colors and 6 tunes to create a truly personalized alert. Robust wireless signal provides range up to 250 feet and allows for doorbell to be portable or wall-mounted. The volume can be adjusted up to 84 decibels or muted with the option to set notifications to visual lighting alerts only. Mute and Sleep modes silence notifications for 3, 

Price is $45.00
Price: $44.99