| 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 | $231.72 | 10.444% | $255.9208 | $255.92 | $255.90 | $255.90 |
| Purchase #2 | $241.53 | 13.223% | $273.4675 | $273.47 | $273.45 | $273.50 |
| Purchase #3 | $95.73 | 11.357% | $106.6021 | $106.60 | $106.60 | $106.60 |
| Purchase #4 | $204.53 | 13.256% | $231.6425 | $231.64 | $231.65 | $231.60 |
| Purchase #5 | $247.54 | 5.570% | $261.328 | $261.33 | $261.35 | $261.30 |
| Purchase #6 | $193.32 | 10.520% | $213.6573 | $213.66 | $213.65 | $213.70 |
| Purchase #7 | $166.92 | 8.418% | $180.9713 | $180.97 | $180.95 | $181.00 |
| 7 purchase totals = | $1,381.29 | $1,523.5895 | $1,523.59 | $1,523.55 | $1,523.60 | |