| 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 | $230.30 | 7.296% | $247.1027 | $247.10 | $247.10 | $247.10 |
| Purchase #2 | $234.92 | 11.357% | $261.5999 | $261.60 | $261.60 | $261.60 |
| Purchase #3 | $11.26 | 12.221% | $12.6361 | $12.64 | $12.65 | $12.60 |
| Purchase #4 | $117.78 | 12.333% | $132.3058 | $132.31 | $132.30 | $132.30 |
| Purchase #5 | $140.45 | 6.512% | $149.5961 | $149.60 | $149.60 | $149.60 |
| Purchase #6 | $211.91 | 3.568% | $219.4709 | $219.47 | $219.45 | $219.50 |
| Purchase #7 | $136.94 | 5.479% | $144.4429 | $144.44 | $144.45 | $144.40 |
| 7 purchase totals = | $1,083.56 | $1,167.1544 | $1,167.16 | $1,167.15 | $1,167.10 | |