| 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 | $164.97 | 5.285% | $173.6887 | $173.69 | $173.70 | $173.70 |
| Purchase #2 | $20.33 | 12.267% | $22.8239 | $22.82 | $22.80 | $22.80 |
| Purchase #3 | $201.42 | 4.828% | $211.1446 | $211.14 | $211.15 | $211.10 |
| Purchase #4 | $237.51 | 10.141% | $261.5959 | $261.60 | $261.60 | $261.60 |
| Purchase #5 | $228.74 | 9.484% | $250.4337 | $250.43 | $250.45 | $250.40 |
| Purchase #6 | $201.85 | 6.588% | $215.1479 | $215.15 | $215.15 | $215.10 |
| Purchase #7 | $122.84 | 8.266% | $132.994 | $132.99 | $133.00 | $133.00 |
| 7 purchase totals = | $1,177.66 | $1,267.8287 | $1,267.82 | $1,267.85 | $1,267.70 | |