| 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 | $245.75 | 5.713% | $259.7897 | $259.79 | $259.80 | $259.80 |
| Purchase #2 | $214.57 | 10.167% | $236.3853 | $236.39 | $236.40 | $236.40 |
| Purchase #3 | $14.51 | 13.650% | $16.4906 | $16.49 | $16.50 | $16.50 |
| Purchase #4 | $59.36 | 7.204% | $63.6363 | $63.64 | $63.65 | $63.60 |
| Purchase #5 | $203.96 | 10.372% | $225.1147 | $225.11 | $225.10 | $225.10 |
| Purchase #6 | $134.78 | 4.549% | $140.9111 | $140.91 | $140.90 | $140.90 |
| Purchase #7 | $219.43 | 10.300% | $242.0313 | $242.03 | $242.05 | $242.00 |
| 7 purchase totals = | $1,092.36 | $1,184.3590 | $1,184.36 | $1,184.40 | $1,184.30 | |