| 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 | $191.51 | 9.570% | $209.8375 | $209.84 | $209.85 | $209.80 |
| Purchase #2 | $229.84 | 13.691% | $261.3074 | $261.31 | $261.30 | $261.30 |
| Purchase #3 | $196.49 | 8.146% | $212.4961 | $212.50 | $212.50 | $212.50 |
| Purchase #4 | $204.67 | 5.216% | $215.3456 | $215.35 | $215.35 | $215.30 |
| Purchase #5 | $102.60 | 11.825% | $114.7325 | $114.73 | $114.75 | $114.70 |
| Purchase #6 | $123.36 | 4.364% | $128.7434 | $128.74 | $128.75 | $128.70 |
| Purchase #7 | $209.69 | 11.764% | $234.3579 | $234.36 | $234.35 | $234.40 |
| 7 purchase totals = | $1,258.16 | $1,376.8204 | $1,376.83 | $1,376.85 | $1,376.70 | |