| 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 | $9.89 | 13.605% | $11.2355 | $11.24 | $11.25 | $11.20 |
| Purchase #2 | $211.30 | 12.233% | $237.1483 | $237.15 | $237.15 | $237.10 |
| Purchase #3 | $206.34 | 8.159% | $223.1753 | $223.18 | $223.20 | $223.20 |
| Purchase #4 | $114.27 | 9.633% | $125.2776 | $125.28 | $125.30 | $125.30 |
| Purchase #5 | $182.66 | 10.387% | $201.6329 | $201.63 | $201.65 | $201.60 |
| Purchase #6 | $74.81 | 10.587% | $82.7301 | $82.73 | $82.75 | $82.70 |
| Purchase #7 | $225.52 | 4.725% | $236.1758 | $236.18 | $236.20 | $236.20 |
| 7 purchase totals = | $1,024.79 | $1,117.3755 | $1,117.39 | $1,117.50 | $1,117.30 | |