| 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 | $233.79 | 4.623% | $244.5981 | $244.60 | $244.60 | $244.60 |
| Purchase #2 | $25.68 | 3.129% | $26.4835 | $26.48 | $26.50 | $26.50 |
| Purchase #3 | $250.95 | 4.387% | $261.9592 | $261.96 | $261.95 | $262.00 |
| Purchase #4 | $179.98 | 6.714% | $192.0639 | $192.06 | $192.05 | $192.10 |
| Purchase #5 | $189.50 | 9.712% | $207.9042 | $207.90 | $207.90 | $207.90 |
| Purchase #6 | $62.99 | 7.539% | $67.7388 | $67.74 | $67.75 | $67.70 |
| Purchase #7 | $177.50 | 7.564% | $190.9261 | $190.93 | $190.95 | $190.90 |
| 7 purchase totals = | $1,120.39 | $1,191.6738 | $1,191.67 | $1,191.70 | $1,191.70 | |