| 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 | $198.25 | 13.776% | $225.5609 | $225.56 | $225.55 | $225.60 |
| Purchase #2 | $203.55 | 13.465% | $230.958 | $230.96 | $230.95 | $231.00 |
| Purchase #3 | $67.52 | 7.652% | $72.6866 | $72.69 | $72.70 | $72.70 |
| Purchase #4 | $15.83 | 7.130% | $16.9587 | $16.96 | $16.95 | $17.00 |
| Purchase #5 | $249.61 | 8.457% | $270.7195 | $270.72 | $270.70 | $270.70 |
| Purchase #6 | $130.25 | 13.663% | $148.0461 | $148.05 | $148.05 | $148.00 |
| Purchase #7 | $164.80 | 7.136% | $176.5601 | $176.56 | $176.55 | $176.60 |
| 7 purchase totals = | $1,029.81 | $1,141.4899 | $1,141.50 | $1,141.45 | $1,141.60 | |