| 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 | $45.93 | 9.643% | $50.359 | $50.36 | $50.35 | $50.40 |
| Purchase #2 | $245.92 | 10.702% | $272.2384 | $272.24 | $272.25 | $272.20 |
| Purchase #3 | $108.70 | 6.734% | $116.0199 | $116.02 | $116.00 | $116.00 |
| Purchase #4 | $235.90 | 10.644% | $261.0092 | $261.01 | $261.00 | $261.00 |
| Purchase #5 | $165.27 | 12.578% | $186.0577 | $186.06 | $186.05 | $186.10 |
| Purchase #6 | $210.72 | 12.767% | $237.6226 | $237.62 | $237.60 | $237.60 |
| Purchase #7 | $72.75 | 9.352% | $79.5536 | $79.55 | $79.55 | $79.60 |
| 7 purchase totals = | $1,085.19 | $1,202.8604 | $1,202.86 | $1,202.80 | $1,202.90 | |