| 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 | $235.88 | 10.863% | $261.5036 | $261.50 | $261.50 | $261.50 |
| Purchase #2 | $80.75 | 3.582% | $83.6425 | $83.64 | $83.65 | $83.60 |
| Purchase #3 | $186.49 | 9.213% | $203.6713 | $203.67 | $203.65 | $203.70 |
| Purchase #4 | $178.97 | 7.492% | $192.3784 | $192.38 | $192.40 | $192.40 |
| Purchase #5 | $164.99 | 13.379% | $187.064 | $187.06 | $187.05 | $187.10 |
| Purchase #6 | $57.32 | 7.672% | $61.7176 | $61.72 | $61.70 | $61.70 |
| Purchase #7 | $124.79 | 11.685% | $139.3717 | $139.37 | $139.35 | $139.40 |
| 7 purchase totals = | $1,029.19 | $1,129.3491 | $1,129.34 | $1,129.30 | $1,129.40 | |