| 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 | $233.50 | 12.571% | $262.8533 | $262.85 | $262.85 | $262.90 |
| Purchase #2 | $243.38 | 12.324% | $273.3742 | $273.37 | $273.35 | $273.40 |
| Purchase #3 | $212.43 | 11.244% | $236.3156 | $236.32 | $236.30 | $236.30 |
| Purchase #4 | $104.86 | 12.462% | $117.9277 | $117.93 | $117.95 | $117.90 |
| Purchase #5 | $161.90 | 11.158% | $179.9648 | $179.96 | $179.95 | $180.00 |
| Purchase #6 | $128.89 | 5.614% | $136.1259 | $136.13 | $136.15 | $136.10 |
| Purchase #7 | $19.73 | 8.298% | $21.3672 | $21.37 | $21.35 | $21.40 |
| 7 purchase totals = | $1,104.69 | $1,227.9287 | $1,227.93 | $1,227.90 | $1,228.00 | |