| 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 | $218.27 | 6.483% | $232.4204 | $232.42 | $232.40 | $232.40 |
| Purchase #2 | $30.42 | 13.124% | $34.4123 | $34.41 | $34.40 | $34.40 |
| Purchase #3 | $232.49 | 11.229% | $258.5963 | $258.60 | $258.60 | $258.60 |
| Purchase #4 | $230.59 | 13.598% | $261.9456 | $261.95 | $261.95 | $261.90 |
| Purchase #5 | $127.78 | 3.428% | $132.1603 | $132.16 | $132.15 | $132.20 |
| Purchase #6 | $231.41 | 13.377% | $262.3657 | $262.37 | $262.35 | $262.40 |
| Purchase #7 | $185.57 | 8.758% | $201.8222 | $201.82 | $201.80 | $201.80 |
| 7 purchase totals = | $1,256.53 | $1,383.7228 | $1,383.73 | $1,383.65 | $1,383.70 | |