| 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 | $188.79 | 12.147% | $211.7223 | $211.72 | $211.70 | $211.70 |
| Purchase #2 | $206.58 | 13.461% | $234.3877 | $234.39 | $234.40 | $234.40 |
| Purchase #3 | $160.48 | 3.216% | $165.641 | $165.64 | $165.65 | $165.60 |
| Purchase #4 | $59.99 | 3.452% | $62.0609 | $62.06 | $62.05 | $62.10 |
| Purchase #5 | $245.46 | 6.413% | $261.2013 | $261.20 | $261.20 | $261.20 |
| Purchase #6 | $21.80 | 3.652% | $22.5961 | $22.60 | $22.60 | $22.60 |
| Purchase #7 | $167.41 | 5.291% | $176.2677 | $176.27 | $176.25 | $176.30 |
| 7 purchase totals = | $1,050.51 | $1,133.8770 | $1,133.88 | $1,133.85 | $1,133.90 | |