| 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 | $186.52 | 3.227% | $192.539 | $192.54 | $192.55 | $192.50 |
| Purchase #2 | $178.56 | 8.118% | $193.0555 | $193.06 | $193.05 | $193.10 |
| Purchase #3 | $156.56 | 3.675% | $162.3136 | $162.31 | $162.30 | $162.30 |
| Purchase #4 | $215.30 | 7.509% | $231.4669 | $231.47 | $231.45 | $231.50 |
| Purchase #5 | $22.34 | 13.760% | $25.414 | $25.41 | $25.40 | $25.40 |
| Purchase #6 | $245.81 | 6.217% | $261.092 | $261.09 | $261.10 | $261.10 |
| Purchase #7 | $168.75 | 3.629% | $174.8739 | $174.87 | $174.85 | $174.90 |
| 7 purchase totals = | $1,173.84 | $1,240.7549 | $1,240.75 | $1,240.70 | $1,240.80 | |