| 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 | $248.34 | 5.176% | $261.1941 | $261.19 | $261.20 | $261.20 |
| Purchase #2 | $196.85 | 5.616% | $207.9051 | $207.91 | $207.90 | $207.90 |
| Purchase #3 | $14.86 | 13.104% | $16.8073 | $16.81 | $16.80 | $16.80 |
| Purchase #4 | $86.38 | 4.770% | $90.5003 | $90.50 | $90.50 | $90.50 |
| Purchase #5 | $139.29 | 7.775% | $150.1198 | $150.12 | $150.10 | $150.10 |
| Purchase #6 | $247.69 | 8.530% | $268.818 | $268.82 | $268.80 | $268.80 |
| Purchase #7 | $128.82 | 6.689% | $137.4368 | $137.44 | $137.45 | $137.40 |
| 7 purchase totals = | $1,062.23 | $1,132.7814 | $1,132.79 | $1,132.75 | $1,132.70 | |