| 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 | $172.25 | 6.608% | $183.6323 | $183.63 | $183.65 | $183.60 |
| Purchase #2 | $244.63 | 6.859% | $261.4092 | $261.41 | $261.40 | $261.40 |
| Purchase #3 | $217.79 | 3.721% | $225.894 | $225.89 | $225.90 | $225.90 |
| Purchase #4 | $245.68 | 3.737% | $254.8611 | $254.86 | $254.85 | $254.90 |
| Purchase #5 | $160.86 | 12.817% | $181.4774 | $181.48 | $181.50 | $181.50 |
| Purchase #6 | $199.26 | 6.620% | $212.451 | $212.45 | $212.45 | $212.50 |
| Purchase #7 | $134.26 | 9.729% | $147.3222 | $147.32 | $147.30 | $147.30 |
| 7 purchase totals = | $1,374.73 | $1,467.0472 | $1,467.04 | $1,467.05 | $1,467.10 | |