| 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 | $230.64 | 11.102% | $256.2457 | $256.25 | $256.25 | $256.20 |
| Purchase #2 | $171.29 | 10.712% | $189.6386 | $189.64 | $189.65 | $189.60 |
| Purchase #3 | $215.64 | 8.510% | $233.991 | $233.99 | $234.00 | $234.00 |
| Purchase #4 | $136.39 | 13.616% | $154.9609 | $154.96 | $154.95 | $155.00 |
| Purchase #5 | $227.70 | 12.763% | $256.7614 | $256.76 | $256.75 | $256.80 |
| Purchase #6 | $239.72 | 9.277% | $261.9588 | $261.96 | $261.95 | $262.00 |
| Purchase #7 | $52.27 | 7.723% | $56.3068 | $56.31 | $56.30 | $56.30 |
| 7 purchase totals = | $1,273.65 | $1,409.8632 | $1,409.87 | $1,409.85 | $1,409.90 | |