| 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 | $234.66 | 12.869% | $264.8584 | $264.86 | $264.85 | $264.90 |
| Purchase #2 | $22.73 | 3.861% | $23.6076 | $23.61 | $23.60 | $23.60 |
| Purchase #3 | $190.94 | 7.823% | $205.8772 | $205.88 | $205.90 | $205.90 |
| Purchase #4 | $218.89 | 4.289% | $228.2782 | $228.28 | $228.30 | $228.30 |
| Purchase #5 | $78.81 | 9.597% | $86.3734 | $86.37 | $86.35 | $86.40 |
| Purchase #6 | $196.91 | 3.638% | $204.0736 | $204.07 | $204.05 | $204.10 |
| Purchase #7 | $86.51 | 8.364% | $93.7457 | $93.75 | $93.75 | $93.70 |
| 7 purchase totals = | $1,029.45 | $1,106.8141 | $1,106.82 | $1,106.80 | $1,106.90 | |