| 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 | $129.41 | 12.495% | $145.5798 | $145.58 | $145.60 | $145.60 |
| Purchase #2 | $182.87 | 10.816% | $202.6492 | $202.65 | $202.65 | $202.60 |
| Purchase #3 | $108.41 | 5.529% | $114.404 | $114.40 | $114.40 | $114.40 |
| Purchase #4 | $225.62 | 6.271% | $239.7686 | $239.77 | $239.75 | $239.80 |
| Purchase #5 | $196.88 | 5.560% | $207.8265 | $207.83 | $207.85 | $207.80 |
| Purchase #6 | $177.85 | 13.279% | $201.4667 | $201.47 | $201.45 | $201.50 |
| Purchase #7 | $215.40 | 8.364% | $233.4161 | $233.42 | $233.40 | $233.40 |
| 7 purchase totals = | $1,236.44 | $1,345.1109 | $1,345.12 | $1,345.10 | $1,345.10 | |