| 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 | $109.60 | 4.577% | $114.6164 | $114.62 | $114.60 | $114.60 |
| Purchase #2 | $236.30 | 12.674% | $266.2487 | $266.25 | $266.25 | $266.20 |
| Purchase #3 | $20.89 | 11.587% | $23.3105 | $23.31 | $23.30 | $23.30 |
| Purchase #4 | $141.27 | 10.819% | $156.554 | $156.55 | $156.55 | $156.60 |
| Purchase #5 | $197.84 | 3.638% | $205.0374 | $205.04 | $205.05 | $205.00 |
| Purchase #6 | $177.37 | 3.581% | $183.7216 | $183.72 | $183.70 | $183.70 |
| Purchase #7 | $57.52 | 9.781% | $63.146 | $63.15 | $63.15 | $63.10 |
| 7 purchase totals = | $940.79 | $1,012.6346 | $1,012.64 | $1,012.60 | $1,012.50 | |