| 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 | $219.92 | 8.843% | $239.3675 | $239.37 | $239.35 | $239.40 |
| Purchase #2 | $43.41 | 8.341% | $47.0308 | $47.03 | $47.05 | $47.00 |
| Purchase #3 | $222.55 | 12.257% | $249.828 | $249.83 | $249.85 | $249.80 |
| Purchase #4 | $107.89 | 9.148% | $117.7598 | $117.76 | $117.75 | $117.80 |
| Purchase #5 | $101.73 | 12.259% | $114.2011 | $114.20 | $114.20 | $114.20 |
| Purchase #6 | $216.99 | 6.864% | $231.8842 | $231.88 | $231.90 | $231.90 |
| Purchase #7 | $234.95 | 11.298% | $261.4947 | $261.49 | $261.50 | $261.50 |
| 7 purchase totals = | $1,147.44 | $1,261.5661 | $1,261.56 | $1,261.60 | $1,261.60 | |