| 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 | $212.94 | 13.516% | $241.721 | $241.72 | $241.70 | $241.70 |
| Purchase #2 | $32.73 | 12.220% | $36.7296 | $36.73 | $36.75 | $36.70 |
| Purchase #3 | $238.25 | 8.195% | $257.7746 | $257.77 | $257.75 | $257.80 |
| Purchase #4 | $179.49 | 11.227% | $199.6413 | $199.64 | $199.65 | $199.60 |
| Purchase #5 | $77.82 | 6.799% | $83.111 | $83.11 | $83.10 | $83.10 |
| Purchase #6 | $238.44 | 9.466% | $261.0107 | $261.01 | $261.00 | $261.00 |
| Purchase #7 | $145.25 | 8.379% | $157.4205 | $157.42 | $157.40 | $157.40 |
| 7 purchase totals = | $1,124.92 | $1,237.4087 | $1,237.40 | $1,237.35 | $1,237.30 | |