| 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 | $206.92 | 10.633% | $228.9218 | $228.92 | $228.90 | $228.90 |
| Purchase #2 | $47.59 | 10.769% | $52.715 | $52.72 | $52.70 | $52.70 |
| Purchase #3 | $100.42 | 13.668% | $114.1454 | $114.15 | $114.15 | $114.10 |
| Purchase #4 | $228.87 | 11.761% | $255.7874 | $255.79 | $255.80 | $255.80 |
| Purchase #5 | $209.82 | 11.413% | $233.7668 | $233.77 | $233.75 | $233.80 |
| Purchase #6 | $167.43 | 12.196% | $187.8498 | $187.85 | $187.85 | $187.80 |
| Purchase #7 | $145.37 | 12.770% | $163.9337 | $163.93 | $163.95 | $163.90 |
| 7 purchase totals = | $1,106.42 | $1,237.1199 | $1,237.13 | $1,237.10 | $1,237.00 | |