| 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 | $117.92 | 3.617% | $122.1852 | $122.19 | $122.20 | $122.20 |
| Purchase #2 | $216.86 | 5.484% | $228.7526 | $228.75 | $228.75 | $228.80 |
| Purchase #3 | $143.98 | 9.366% | $157.4652 | $157.47 | $157.45 | $157.50 |
| Purchase #4 | $94.67 | 12.677% | $106.6713 | $106.67 | $106.65 | $106.70 |
| Purchase #5 | $117.51 | 13.217% | $133.0413 | $133.04 | $133.05 | $133.00 |
| Purchase #6 | $238.98 | 9.534% | $261.7644 | $261.76 | $261.75 | $261.80 |
| Purchase #7 | $85.42 | 3.409% | $88.332 | $88.33 | $88.35 | $88.30 |
| 7 purchase totals = | $1,015.34 | $1,098.2120 | $1,098.21 | $1,098.20 | $1,098.30 | |