| 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 | $130.34 | 4.628% | $136.3721 | $136.37 | $136.35 | $136.40 |
| Purchase #2 | $138.31 | 10.194% | $152.4093 | $152.41 | $152.40 | $152.40 |
| Purchase #3 | $29.64 | 3.587% | $30.7032 | $30.70 | $30.70 | $30.70 |
| Purchase #4 | $212.92 | 8.530% | $231.0821 | $231.08 | $231.10 | $231.10 |
| Purchase #5 | $23.30 | 5.144% | $24.4986 | $24.50 | $24.50 | $24.50 |
| Purchase #6 | $238.73 | 11.619% | $266.468 | $266.47 | $266.45 | $266.50 |
| Purchase #7 | $142.59 | 7.445% | $153.2058 | $153.21 | $153.20 | $153.20 |
| 7 purchase totals = | $915.83 | $994.7391 | $994.74 | $994.70 | $994.80 | |