コンビニの商品はスーパーに比べて割高だ。
Convenience store goods are comparatively expensive compared with supermarkets.
小分けのパックは便利だが、どうしても割高になる。
Small individual packs are convenient, but they inevitably work out more expensive.
駅前の駐車場は割高なので、少し離れた所に停めた。
The parking by the station is pricey for what it is, so I parked a little farther away.