| 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 | $211.59 | 11.698% | $236.3418 | $236.34 | $236.35 | $236.30 |
| Purchase #2 | $131.82 | 12.330% | $148.0734 | $148.07 | $148.05 | $148.10 |
| Purchase #3 | $120.73 | 13.124% | $136.5746 | $136.57 | $136.55 | $136.60 |
| Purchase #4 | $74.97 | 7.524% | $80.6107 | $80.61 | $80.60 | $80.60 |
| Purchase #5 | $175.74 | 5.495% | $185.3969 | $185.40 | $185.40 | $185.40 |
| Purchase #6 | $193.76 | 13.638% | $220.185 | $220.19 | $220.20 | $220.20 |
| Purchase #7 | $222.91 | 12.473% | $250.7136 | $250.71 | $250.70 | $250.70 |
| 7 purchase totals = | $1,131.52 | $1,257.8960 | $1,257.89 | $1,257.85 | $1,257.90 | |