| 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 | $234.31 | 11.732% | $261.7992 | $261.80 | $261.80 | $261.80 |
| Purchase #2 | $155.34 | 9.194% | $169.622 | $169.62 | $169.60 | $169.60 |
| Purchase #3 | $82.54 | 5.238% | $86.8634 | $86.86 | $86.85 | $86.90 |
| Purchase #4 | $217.71 | 11.149% | $241.9825 | $241.98 | $242.00 | $242.00 |
| Purchase #5 | $28.97 | 4.201% | $30.187 | $30.19 | $30.20 | $30.20 |
| Purchase #6 | $178.66 | 7.827% | $192.6437 | $192.64 | $192.65 | $192.60 |
| Purchase #7 | $156.87 | 7.707% | $168.96 | $168.96 | $168.95 | $169.00 |
| 7 purchase totals = | $1,054.40 | $1,152.0578 | $1,152.05 | $1,152.05 | $1,152.10 | |