| 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 | $236.65 | 13.525% | $268.6569 | $268.66 | $268.65 | $268.70 |
| Purchase #2 | $107.40 | 6.801% | $114.7043 | $114.70 | $114.70 | $114.70 |
| Purchase #3 | $215.29 | 3.673% | $223.1976 | $223.20 | $223.20 | $223.20 |
| Purchase #4 | $81.61 | 12.208% | $91.5729 | $91.57 | $91.55 | $91.60 |
| Purchase #5 | $108.41 | 9.575% | $118.7903 | $118.79 | $118.80 | $118.80 |
| Purchase #6 | $5.64 | 10.705% | $6.2438 | $6.24 | $6.25 | $6.20 |
| Purchase #7 | $235.98 | 10.751% | $261.3502 | $261.35 | $261.35 | $261.40 |
| 7 purchase totals = | $990.98 | $1,084.5160 | $1,084.51 | $1,084.50 | $1,084.60 | |