| 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 | $206.64 | 13.553% | $234.6459 | $234.65 | $234.65 | $234.60 |
| Purchase #2 | $72.31 | 11.645% | $80.7305 | $80.73 | $80.75 | $80.70 |
| Purchase #3 | $159.59 | 12.534% | $179.593 | $179.59 | $179.60 | $179.60 |
| Purchase #4 | $243.53 | 6.774% | $260.0267 | $260.03 | $260.05 | $260.00 |
| Purchase #5 | $183.41 | 4.544% | $191.7442 | $191.74 | $191.75 | $191.70 |
| Purchase #6 | $193.47 | 10.333% | $213.4613 | $213.46 | $213.45 | $213.50 |
| Purchase #7 | $176.70 | 9.570% | $193.6102 | $193.61 | $193.60 | $193.60 |
| 7 purchase totals = | $1,235.65 | $1,353.8118 | $1,353.81 | $1,353.85 | $1,353.70 | |