| 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 | $226.52 | 13.459% | $257.0073 | $257.01 | $257.00 | $257.00 |
| Purchase #2 | $7.55 | 7.380% | $8.1072 | $8.11 | $8.10 | $8.10 |
| Purchase #3 | $247.91 | 5.807% | $262.3061 | $262.31 | $262.30 | $262.30 |
| Purchase #4 | $156.41 | 12.274% | $175.6078 | $175.61 | $175.60 | $175.60 |
| Purchase #5 | $239.59 | 9.236% | $261.7185 | $261.72 | $261.70 | $261.70 |
| Purchase #6 | $168.66 | 4.718% | $176.6174 | $176.62 | $176.60 | $176.60 |
| Purchase #7 | $124.28 | 5.856% | $131.5578 | $131.56 | $131.55 | $131.60 |
| 7 purchase totals = | $1,170.92 | $1,272.9221 | $1,272.94 | $1,272.85 | $1,272.90 | |