| 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 | $22.36 | 3.687% | $23.1844 | $23.18 | $23.20 | $23.20 |
| Purchase #2 | $194.69 | 5.399% | $205.2013 | $205.20 | $205.20 | $205.20 |
| Purchase #3 | $38.82 | 13.768% | $44.1647 | $44.16 | $44.15 | $44.20 |
| Purchase #4 | $147.87 | 11.607% | $165.0333 | $165.03 | $165.05 | $165.00 |
| Purchase #5 | $242.72 | 12.647% | $273.4168 | $273.42 | $273.40 | $273.40 |
| Purchase #6 | $235.87 | 5.257% | $248.2697 | $248.27 | $248.25 | $248.30 |
| Purchase #7 | $146.56 | 6.709% | $156.3927 | $156.39 | $156.40 | $156.40 |
| 7 purchase totals = | $1,028.89 | $1,115.6629 | $1,115.65 | $1,115.65 | $1,115.70 | |