| 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 | $122.48 | 9.638% | $134.2846 | $134.28 | $134.30 | $134.30 |
| Purchase #2 | $154.95 | 10.802% | $171.6877 | $171.69 | $171.70 | $171.70 |
| Purchase #3 | $147.95 | 12.265% | $166.0961 | $166.10 | $166.10 | $166.10 |
| Purchase #4 | $121.98 | 5.858% | $129.1256 | $129.13 | $129.15 | $129.10 |
| Purchase #5 | $185.59 | 12.109% | $208.0631 | $208.06 | $208.05 | $208.10 |
| Purchase #6 | $211.77 | 13.157% | $239.6326 | $239.63 | $239.65 | $239.60 |
| Purchase #7 | $106.44 | 7.314% | $114.225 | $114.23 | $114.25 | $114.20 |
| 7 purchase totals = | $1,051.16 | $1,163.1147 | $1,163.12 | $1,163.20 | $1,163.10 | |