| 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 | $222.26 | 7.553% | $239.0473 | $239.05 | $239.05 | $239.00 |
| Purchase #2 | $63.57 | 13.552% | $72.185 | $72.19 | $72.20 | $72.20 |
| Purchase #3 | $162.99 | 13.639% | $185.2202 | $185.22 | $185.20 | $185.20 |
| Purchase #4 | $102.61 | 3.316% | $106.0125 | $106.01 | $106.00 | $106.00 |
| Purchase #5 | $159.96 | 12.463% | $179.8958 | $179.90 | $179.90 | $179.90 |
| Purchase #6 | $235.81 | 10.859% | $261.4166 | $261.42 | $261.40 | $261.40 |
| Purchase #7 | $186.84 | 13.774% | $212.5753 | $212.58 | $212.60 | $212.60 |
| 7 purchase totals = | $1,134.04 | $1,256.3527 | $1,256.37 | $1,256.35 | $1,256.30 | |