| 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 | $232.79 | 7.619% | $250.5263 | $250.53 | $250.55 | $250.50 |
| Purchase #2 | $171.60 | 12.324% | $192.748 | $192.75 | $192.75 | $192.70 |
| Purchase #3 | $146.57 | 7.712% | $157.8735 | $157.87 | $157.85 | $157.90 |
| Purchase #4 | $62.76 | 9.586% | $68.7762 | $68.78 | $68.80 | $68.80 |
| Purchase #5 | $121.96 | 11.712% | $136.244 | $136.24 | $136.25 | $136.20 |
| Purchase #6 | $94.29 | 10.511% | $104.2008 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $233.71 | 8.310% | $253.1313 | $253.13 | $253.15 | $253.10 |
| 7 purchase totals = | $1,063.68 | $1,163.5001 | $1,163.50 | $1,163.55 | $1,163.40 | |