| 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 | $94.78 | 13.446% | $107.5241 | $107.52 | $107.50 | $107.50 |
| Purchase #2 | $215.53 | 9.543% | $236.098 | $236.10 | $236.10 | $236.10 |
| Purchase #3 | $125.37 | 7.660% | $134.9733 | $134.97 | $134.95 | $135.00 |
| Purchase #4 | $174.73 | 5.783% | $184.8346 | $184.83 | $184.85 | $184.80 |
| Purchase #5 | $139.99 | 5.828% | $148.1486 | $148.15 | $148.15 | $148.10 |
| Purchase #6 | $189.37 | 8.166% | $204.834 | $204.83 | $204.85 | $204.80 |
| Purchase #7 | $183.36 | 13.380% | $207.8936 | $207.89 | $207.90 | $207.90 |
| 7 purchase totals = | $1,123.13 | $1,224.3062 | $1,224.29 | $1,224.30 | $1,224.20 | |