| 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 | $116.54 | 11.565% | $130.0179 | $130.02 | $130.00 | $130.00 |
| Purchase #2 | $203.35 | 9.449% | $222.5645 | $222.56 | $222.55 | $222.60 |
| Purchase #3 | $49.26 | 5.413% | $51.9264 | $51.93 | $51.95 | $51.90 |
| Purchase #4 | $245.91 | 9.631% | $269.5936 | $269.59 | $269.60 | $269.60 |
| Purchase #5 | $159.89 | 5.773% | $169.1204 | $169.12 | $169.10 | $169.10 |
| Purchase #6 | $100.93 | 13.540% | $114.5959 | $114.60 | $114.60 | $114.60 |
| Purchase #7 | $167.94 | 10.120% | $184.9355 | $184.94 | $184.95 | $184.90 |
| 7 purchase totals = | $1,043.82 | $1,142.7542 | $1,142.76 | $1,142.75 | $1,142.70 | |