| 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 | $242.56 | 7.754% | $261.3681 | $261.37 | $261.35 | $261.40 |
| Purchase #2 | $39.97 | 7.654% | $43.0293 | $43.03 | $43.05 | $43.00 |
| Purchase #3 | $164.60 | 4.126% | $171.3914 | $171.39 | $171.40 | $171.40 |
| Purchase #4 | $172.87 | 8.628% | $187.7852 | $187.79 | $187.80 | $187.80 |
| Purchase #5 | $178.98 | 13.700% | $203.5003 | $203.50 | $203.50 | $203.50 |
| Purchase #6 | $36.96 | 6.543% | $39.3783 | $39.38 | $39.40 | $39.40 |
| Purchase #7 | $130.41 | 13.193% | $147.615 | $147.62 | $147.60 | $147.60 |
| 7 purchase totals = | $966.35 | $1,054.0676 | $1,054.08 | $1,054.10 | $1,054.10 | |