| 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 | $238.31 | 9.670% | $261.3546 | $261.35 | $261.35 | $261.40 |
| Purchase #2 | $10.86 | 6.549% | $11.5712 | $11.57 | $11.55 | $11.60 |
| Purchase #3 | $239.72 | 3.865% | $248.9852 | $248.99 | $249.00 | $249.00 |
| Purchase #4 | $136.58 | 11.730% | $152.6008 | $152.60 | $152.60 | $152.60 |
| Purchase #5 | $39.63 | 10.543% | $43.8082 | $43.81 | $43.80 | $43.80 |
| Purchase #6 | $117.37 | 6.379% | $124.857 | $124.86 | $124.85 | $124.90 |
| Purchase #7 | $223.56 | 12.679% | $251.9052 | $251.91 | $251.90 | $251.90 |
| 7 purchase totals = | $1,006.03 | $1,095.0822 | $1,095.09 | $1,095.05 | $1,095.20 | |