| 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 | $128.44 | 11.551% | $143.2761 | $143.28 | $143.30 | $143.30 |
| Purchase #2 | $231.93 | 12.715% | $261.4199 | $261.42 | $261.40 | $261.40 |
| Purchase #3 | $187.99 | 4.629% | $196.6921 | $196.69 | $196.70 | $196.70 |
| Purchase #4 | $180.85 | 13.529% | $205.3172 | $205.32 | $205.30 | $205.30 |
| Purchase #5 | $213.49 | 8.147% | $230.883 | $230.88 | $230.90 | $230.90 |
| Purchase #6 | $105.67 | 8.367% | $114.5114 | $114.51 | $114.50 | $114.50 |
| Purchase #7 | $181.98 | 4.523% | $190.211 | $190.21 | $190.20 | $190.20 |
| 7 purchase totals = | $1,230.35 | $1,342.3107 | $1,342.31 | $1,342.30 | $1,342.30 | |