| 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 | $228.93 | 12.475% | $257.489 | $257.49 | $257.50 | $257.50 |
| Purchase #2 | $93.84 | 7.682% | $101.0488 | $101.05 | $101.05 | $101.00 |
| Purchase #3 | $243.74 | 13.118% | $275.7138 | $275.71 | $275.70 | $275.70 |
| Purchase #4 | $242.49 | 7.668% | $261.0841 | $261.08 | $261.10 | $261.10 |
| Purchase #5 | $30.37 | 5.725% | $32.1087 | $32.11 | $32.10 | $32.10 |
| Purchase #6 | $47.80 | 12.671% | $53.8567 | $53.86 | $53.85 | $53.90 |
| Purchase #7 | $107.25 | 7.131% | $114.898 | $114.90 | $114.90 | $114.90 |
| 7 purchase totals = | $994.42 | $1,096.1991 | $1,096.20 | $1,096.20 | $1,096.20 | |