| 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 | $239.67 | 3.693% | $248.521 | $248.52 | $248.50 | $248.50 |
| Purchase #2 | $205.46 | 4.472% | $214.6482 | $214.65 | $214.65 | $214.60 |
| Purchase #3 | $177.33 | 11.759% | $198.1822 | $198.18 | $198.20 | $198.20 |
| Purchase #4 | $154.50 | 8.430% | $167.5244 | $167.52 | $167.50 | $167.50 |
| Purchase #5 | $161.40 | 10.795% | $178.8231 | $178.82 | $178.80 | $178.80 |
| Purchase #6 | $114.38 | 12.355% | $128.5116 | $128.51 | $128.50 | $128.50 |
| Purchase #7 | $122.73 | 9.853% | $134.8226 | $134.82 | $134.80 | $134.80 |
| 7 purchase totals = | $1,175.47 | $1,271.0331 | $1,271.02 | $1,270.95 | $1,270.90 | |