| 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 | $108.69 | 12.668% | $122.4588 | $122.46 | $122.45 | $122.50 |
| Purchase #2 | $130.97 | 5.106% | $137.6573 | $137.66 | $137.65 | $137.70 |
| Purchase #3 | $65.56 | 5.468% | $69.1448 | $69.14 | $69.15 | $69.10 |
| Purchase #4 | $249.63 | 9.477% | $273.2874 | $273.29 | $273.30 | $273.30 |
| Purchase #5 | $38.83 | 3.823% | $40.3145 | $40.31 | $40.30 | $40.30 |
| Purchase #6 | $196.38 | 8.846% | $213.7518 | $213.75 | $213.75 | $213.80 |
| Purchase #7 | $230.30 | 13.703% | $261.858 | $261.86 | $261.85 | $261.90 |
| 7 purchase totals = | $1,020.36 | $1,118.4726 | $1,118.47 | $1,118.45 | $1,118.60 | |