| 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 | $114.82 | 5.639% | $121.2947 | $121.29 | $121.30 | $121.30 |
| Purchase #2 | $107.85 | 4.339% | $112.5296 | $112.53 | $112.55 | $112.50 |
| Purchase #3 | $143.88 | 5.780% | $152.1963 | $152.20 | $152.20 | $152.20 |
| Purchase #4 | $236.43 | 10.754% | $261.8557 | $261.86 | $261.85 | $261.90 |
| Purchase #5 | $108.90 | 11.617% | $121.5509 | $121.55 | $121.55 | $121.60 |
| Purchase #6 | $188.52 | 9.771% | $206.9403 | $206.94 | $206.95 | $206.90 |
| Purchase #7 | $232.96 | 8.589% | $252.9689 | $252.97 | $252.95 | $253.00 |
| 7 purchase totals = | $1,133.36 | $1,229.3364 | $1,229.34 | $1,229.35 | $1,229.40 | |