| 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 | $230.63 | 11.265% | $256.6105 | $256.61 | $256.60 | $256.60 |
| Purchase #2 | $20.86 | 10.195% | $22.9867 | $22.99 | $23.00 | $23.00 |
| Purchase #3 | $171.51 | 6.785% | $183.147 | $183.15 | $183.15 | $183.10 |
| Purchase #4 | $243.40 | 7.582% | $261.8546 | $261.85 | $261.85 | $261.90 |
| Purchase #5 | $152.51 | 3.362% | $157.6374 | $157.64 | $157.65 | $157.60 |
| Purchase #6 | $203.72 | 11.161% | $226.4572 | $226.46 | $226.45 | $226.50 |
| Purchase #7 | $165.28 | 12.753% | $186.3582 | $186.36 | $186.35 | $186.40 |
| 7 purchase totals = | $1,187.91 | $1,295.0516 | $1,295.06 | $1,295.05 | $1,295.10 | |