| 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 | $247.40 | 5.536% | $261.0961 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $246.85 | 3.174% | $254.685 | $254.69 | $254.70 | $254.70 |
| Purchase #3 | $64.91 | 6.661% | $69.2337 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $61.74 | 8.243% | $66.8292 | $66.83 | $66.85 | $66.80 |
| Purchase #5 | $206.99 | 8.422% | $224.4227 | $224.42 | $224.40 | $224.40 |
| Purchase #6 | $35.92 | 3.533% | $37.1891 | $37.19 | $37.20 | $37.20 |
| Purchase #7 | $92.50 | 6.612% | $98.6161 | $98.62 | $98.60 | $98.60 |
| 7 purchase totals = | $956.31 | $1,012.0719 | $1,012.08 | $1,012.10 | $1,012.00 | |