| 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 | $192.94 | 4.122% | $200.893 | $200.89 | $200.90 | $200.90 |
| Purchase #2 | $244.43 | 7.170% | $261.9556 | $261.96 | $261.95 | $262.00 |
| Purchase #3 | $148.53 | 5.829% | $157.1878 | $157.19 | $157.20 | $157.20 |
| Purchase #4 | $225.63 | 6.396% | $240.0613 | $240.06 | $240.05 | $240.10 |
| Purchase #5 | $222.46 | 5.676% | $235.0868 | $235.09 | $235.10 | $235.10 |
| Purchase #6 | $148.64 | 4.574% | $155.4388 | $155.44 | $155.45 | $155.40 |
| Purchase #7 | $15.99 | 6.360% | $17.007 | $17.01 | $17.00 | $17.00 |
| 7 purchase totals = | $1,198.62 | $1,267.6303 | $1,267.64 | $1,267.65 | $1,267.70 | |