| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $138.66 | 12.420% | $155.8816 | $155.88 | $155.90 | $155.90 |
| Purchase #2 | $220.55 | 13.837% | $251.0675 | $251.07 | $251.05 | $251.10 |
| Purchase #3 | $61.90 | 4.212% | $64.5072 | $64.51 | $64.50 | $64.50 |
| Purchase #4 | $248.63 | 5.271% | $261.7353 | $261.74 | $261.75 | $261.70 |
| Purchase #5 | $225.38 | 9.823% | $247.5191 | $247.52 | $247.50 | $247.50 |
| Purchase #6 | $47.42 | 5.106% | $49.8413 | $49.84 | $49.85 | $49.80 |
| Purchase #7 | $21.28 | 4.121% | $22.1569 | $22.16 | $22.15 | $22.20 |
| 7 purchase totals = | $963.82 | $1,052.7089 | $1,052.72 | $1,052.70 | $1,052.70 | |