| 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 | $213.96 | 7.191% | $229.3459 | $229.35 | $229.35 | $229.30 |
| Purchase #2 | $6.65 | 3.346% | $6.8725 | $6.87 | $6.85 | $6.90 |
| Purchase #3 | $105.56 | 11.581% | $117.7849 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $201.72 | 13.466% | $228.8836 | $228.88 | $228.90 | $228.90 |
| Purchase #5 | $245.30 | 6.393% | $260.982 | $260.98 | $261.00 | $261.00 |
| Purchase #6 | $234.74 | 7.731% | $252.8877 | $252.89 | $252.90 | $252.90 |
| Purchase #7 | $45.62 | 11.603% | $50.9133 | $50.91 | $50.90 | $50.90 |
| 7 purchase totals = | $1,053.55 | $1,147.6699 | $1,147.66 | $1,147.70 | $1,147.70 | |