| 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 | $238.57 | 4.258% | $248.7283 | $248.73 | $248.75 | $248.70 |
| Purchase #2 | $44.99 | 12.636% | $50.6749 | $50.67 | $50.65 | $50.70 |
| Purchase #3 | $218.45 | 13.811% | $248.6201 | $248.62 | $248.60 | $248.60 |
| Purchase #4 | $30.65 | 10.230% | $33.7855 | $33.79 | $33.80 | $33.80 |
| Purchase #5 | $114.87 | 11.713% | $128.3247 | $128.32 | $128.30 | $128.30 |
| Purchase #6 | $218.35 | 13.549% | $247.9342 | $247.93 | $247.95 | $247.90 |
| Purchase #7 | $67.56 | 4.273% | $70.4468 | $70.45 | $70.45 | $70.40 |
| 7 purchase totals = | $933.44 | $1,028.5145 | $1,028.51 | $1,028.50 | $1,028.40 | |