| 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 | $231.81 | 12.698% | $261.2452 | $261.25 | $261.25 | $261.20 |
| Purchase #2 | $244.35 | 7.397% | $262.4246 | $262.42 | $262.40 | $262.40 |
| Purchase #3 | $202.62 | 13.872% | $230.7274 | $230.73 | $230.75 | $230.70 |
| Purchase #4 | $179.40 | 12.257% | $201.3891 | $201.39 | $201.40 | $201.40 |
| Purchase #5 | $15.97 | 12.851% | $18.0223 | $18.02 | $18.00 | $18.00 |
| Purchase #6 | $123.85 | 7.432% | $133.0545 | $133.05 | $133.05 | $133.10 |
| Purchase #7 | $87.86 | 12.871% | $99.1685 | $99.17 | $99.15 | $99.20 |
| 7 purchase totals = | $1,085.86 | $1,206.0316 | $1,206.03 | $1,206.00 | $1,206.00 | |