| 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 | $163.97 | 4.539% | $171.4126 | $171.41 | $171.40 | $171.40 |
| Purchase #2 | $133.93 | 10.150% | $147.5239 | $147.52 | $147.50 | $147.50 |
| Purchase #3 | $241.56 | 12.339% | $271.3661 | $271.37 | $271.35 | $271.40 |
| Purchase #4 | $193.57 | 8.335% | $209.7041 | $209.70 | $209.70 | $209.70 |
| Purchase #5 | $192.40 | 11.815% | $215.1321 | $215.13 | $215.15 | $215.10 |
| Purchase #6 | $219.50 | 13.549% | $249.2401 | $249.24 | $249.25 | $249.20 |
| Purchase #7 | $190.39 | 3.353% | $196.7738 | $196.77 | $196.75 | $196.80 |
| 7 purchase totals = | $1,335.32 | $1,461.1527 | $1,461.14 | $1,461.10 | $1,461.10 | |