| 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 | $16.82 | 6.698% | $17.9466 | $17.95 | $17.95 | $17.90 |
| Purchase #2 | $242.63 | 7.803% | $261.5624 | $261.56 | $261.55 | $261.60 |
| Purchase #3 | $30.51 | 6.199% | $32.4013 | $32.40 | $32.40 | $32.40 |
| Purchase #4 | $223.45 | 9.586% | $244.8699 | $244.87 | $244.85 | $244.90 |
| Purchase #5 | $213.97 | 10.586% | $236.6209 | $236.62 | $236.60 | $236.60 |
| Purchase #6 | $230.31 | 6.861% | $246.1116 | $246.11 | $246.10 | $246.10 |
| Purchase #7 | $198.81 | 5.623% | $209.9891 | $209.99 | $210.00 | $210.00 |
| 7 purchase totals = | $1,156.50 | $1,249.5018 | $1,249.50 | $1,249.45 | $1,249.50 | |