| 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 | $236.81 | 10.477% | $261.6206 | $261.62 | $261.60 | $261.60 |
| Purchase #2 | $132.30 | 11.438% | $147.4325 | $147.43 | $147.45 | $147.40 |
| Purchase #3 | $221.34 | 11.131% | $245.9774 | $245.98 | $246.00 | $246.00 |
| Purchase #4 | $80.68 | 10.542% | $89.1853 | $89.19 | $89.20 | $89.20 |
| Purchase #5 | $17.57 | 9.605% | $19.2576 | $19.26 | $19.25 | $19.30 |
| Purchase #6 | $249.49 | 3.776% | $258.9107 | $258.91 | $258.90 | $258.90 |
| Purchase #7 | $147.98 | 13.702% | $168.2562 | $168.26 | $168.25 | $168.30 |
| 7 purchase totals = | $1,086.17 | $1,190.6403 | $1,190.65 | $1,190.65 | $1,190.70 | |