| 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 | $146.83 | 11.185% | $163.2529 | $163.25 | $163.25 | $163.30 |
| Purchase #2 | $48.31 | 13.287% | $54.7289 | $54.73 | $54.75 | $54.70 |
| Purchase #3 | $149.47 | 12.522% | $168.1866 | $168.19 | $168.20 | $168.20 |
| Purchase #4 | $215.98 | 10.554% | $238.7745 | $238.77 | $238.75 | $238.80 |
| Purchase #5 | $146.54 | 7.347% | $157.3063 | $157.31 | $157.30 | $157.30 |
| Purchase #6 | $230.33 | 8.725% | $250.4263 | $250.43 | $250.45 | $250.40 |
| Purchase #7 | $175.33 | 12.822% | $197.8108 | $197.81 | $197.80 | $197.80 |
| 7 purchase totals = | $1,112.79 | $1,230.4863 | $1,230.49 | $1,230.50 | $1,230.50 | |