| 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 | $230.62 | 13.574% | $261.9244 | $261.92 | $261.90 | $261.90 |
| Purchase #2 | $234.68 | 4.387% | $244.9754 | $244.98 | $245.00 | $245.00 |
| Purchase #3 | $215.59 | 8.111% | $233.0765 | $233.08 | $233.10 | $233.10 |
| Purchase #4 | $133.40 | 5.187% | $140.3195 | $140.32 | $140.30 | $140.30 |
| Purchase #5 | $100.88 | 3.327% | $104.2363 | $104.24 | $104.25 | $104.20 |
| Purchase #6 | $237.46 | 13.791% | $270.2081 | $270.21 | $270.20 | $270.20 |
| Purchase #7 | $164.33 | 4.851% | $172.3016 | $172.30 | $172.30 | $172.30 |
| 7 purchase totals = | $1,316.96 | $1,427.0418 | $1,427.05 | $1,427.05 | $1,427.00 | |