| 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 | $141.90 | 4.609% | $148.4402 | $148.44 | $148.45 | $148.40 |
| Purchase #2 | $247.32 | 5.837% | $261.7561 | $261.76 | $261.75 | $261.80 |
| Purchase #3 | $186.65 | 8.626% | $202.7504 | $202.75 | $202.75 | $202.80 |
| Purchase #4 | $114.40 | 11.584% | $127.6521 | $127.65 | $127.65 | $127.70 |
| Purchase #5 | $134.75 | 12.767% | $151.9535 | $151.95 | $151.95 | $152.00 |
| Purchase #6 | $47.78 | 10.862% | $52.9699 | $52.97 | $52.95 | $53.00 |
| Purchase #7 | $220.66 | 7.404% | $236.9977 | $237.00 | $237.00 | $237.00 |
| 7 purchase totals = | $1,093.46 | $1,182.5199 | $1,182.52 | $1,182.50 | $1,182.70 | |