| 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 | $201.97 | 11.723% | $225.6469 | $225.65 | $225.65 | $225.60 |
| Purchase #2 | $100.53 | 13.818% | $114.4212 | $114.42 | $114.40 | $114.40 |
| Purchase #3 | $243.89 | 12.168% | $273.5665 | $273.57 | $273.55 | $273.60 |
| Purchase #4 | $13.37 | 7.217% | $14.3349 | $14.33 | $14.35 | $14.30 |
| Purchase #5 | $236.41 | 5.744% | $249.9894 | $249.99 | $250.00 | $250.00 |
| Purchase #6 | $168.89 | 6.206% | $179.3713 | $179.37 | $179.35 | $179.40 |
| Purchase #7 | $151.99 | 3.752% | $157.6927 | $157.69 | $157.70 | $157.70 |
| 7 purchase totals = | $1,117.05 | $1,215.0229 | $1,215.02 | $1,215.00 | $1,215.00 | |