| 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 | $247.64 | 5.397% | $261.0051 | $261.01 | $261.00 | $261.00 |
| Purchase #2 | $21.29 | 11.779% | $23.7977 | $23.80 | $23.80 | $23.80 |
| Purchase #3 | $98.29 | 3.141% | $101.3773 | $101.38 | $101.40 | $101.40 |
| Purchase #4 | $223.66 | 4.353% | $233.3959 | $233.40 | $233.40 | $233.40 |
| Purchase #5 | $194.86 | 10.329% | $214.9871 | $214.99 | $215.00 | $215.00 |
| Purchase #6 | $12.96 | 13.377% | $14.6937 | $14.69 | $14.70 | $14.70 |
| Purchase #7 | $204.73 | 13.831% | $233.0462 | $233.05 | $233.05 | $233.00 |
| 7 purchase totals = | $1,003.43 | $1,082.3030 | $1,082.32 | $1,082.35 | $1,082.30 | |