| 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 | $234.91 | 11.387% | $261.6592 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $244.82 | 9.796% | $268.8026 | $268.80 | $268.80 | $268.80 |
| Purchase #3 | $120.66 | 5.633% | $127.4568 | $127.46 | $127.45 | $127.50 |
| Purchase #4 | $229.59 | 3.365% | $237.3157 | $237.32 | $237.30 | $237.30 |
| Purchase #5 | $165.71 | 9.487% | $181.4309 | $181.43 | $181.45 | $181.40 |
| Purchase #6 | $126.98 | 11.714% | $141.8544 | $141.85 | $141.85 | $141.90 |
| Purchase #7 | $235.62 | 8.229% | $255.0092 | $255.01 | $255.00 | $255.00 |
| 7 purchase totals = | $1,358.29 | $1,473.5288 | $1,473.53 | $1,473.50 | $1,473.60 | |