| 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 | $120.74 | 13.703% | $137.285 | $137.29 | $137.30 | $137.30 |
| Purchase #2 | $179.29 | 11.469% | $199.8528 | $199.85 | $199.85 | $199.90 |
| Purchase #3 | $227.81 | 3.108% | $234.8903 | $234.89 | $234.90 | $234.90 |
| Purchase #4 | $245.65 | 9.688% | $269.4486 | $269.45 | $269.45 | $269.40 |
| Purchase #5 | $191.97 | 11.249% | $213.5647 | $213.56 | $213.55 | $213.60 |
| Purchase #6 | $191.32 | 7.695% | $206.0421 | $206.04 | $206.05 | $206.00 |
| Purchase #7 | $116.78 | 4.313% | $121.8167 | $121.82 | $121.80 | $121.80 |
| 7 purchase totals = | $1,273.56 | $1,382.9002 | $1,382.90 | $1,382.90 | $1,382.90 | |