| 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 | $238.44 | 4.411% | $248.9576 | $248.96 | $248.95 | $249.00 |
| Purchase #2 | $171.41 | 7.852% | $184.8691 | $184.87 | $184.85 | $184.90 |
| Purchase #3 | $29.35 | 3.427% | $30.3558 | $30.36 | $30.35 | $30.40 |
| Purchase #4 | $114.32 | 8.628% | $124.1835 | $124.18 | $124.20 | $124.20 |
| Purchase #5 | $172.25 | 8.690% | $187.2185 | $187.22 | $187.20 | $187.20 |
| Purchase #6 | $239.68 | 3.319% | $247.635 | $247.64 | $247.65 | $247.60 |
| Purchase #7 | $72.64 | 10.845% | $80.5178 | $80.52 | $80.50 | $80.50 |
| 7 purchase totals = | $1,038.09 | $1,103.7373 | $1,103.75 | $1,103.70 | $1,103.80 | |