| 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 | $171.32 | 5.636% | $180.9756 | $180.98 | $181.00 | $181.00 |
| Purchase #2 | $152.38 | 7.529% | $163.8527 | $163.85 | $163.85 | $163.90 |
| Purchase #3 | $212.67 | 4.205% | $221.6128 | $221.61 | $221.60 | $221.60 |
| Purchase #4 | $127.97 | 8.194% | $138.4559 | $138.46 | $138.45 | $138.50 |
| Purchase #5 | $231.72 | 6.139% | $245.9453 | $245.95 | $245.95 | $245.90 |
| Purchase #6 | $96.45 | 4.582% | $100.8693 | $100.87 | $100.85 | $100.90 |
| Purchase #7 | $248.31 | 5.113% | $261.0061 | $261.01 | $261.00 | $261.00 |
| 7 purchase totals = | $1,240.82 | $1,312.7177 | $1,312.73 | $1,312.70 | $1,312.80 | |