| 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 | $217.68 | 10.829% | $241.2526 | $241.25 | $241.25 | $241.30 |
| Purchase #2 | $195.32 | 8.530% | $211.9808 | $211.98 | $212.00 | $212.00 |
| Purchase #3 | $176.48 | 9.140% | $192.6103 | $192.61 | $192.60 | $192.60 |
| Purchase #4 | $214.46 | 3.589% | $222.157 | $222.16 | $222.15 | $222.20 |
| Purchase #5 | $117.72 | 3.267% | $121.5659 | $121.57 | $121.55 | $121.60 |
| Purchase #6 | $157.96 | 4.183% | $164.5675 | $164.57 | $164.55 | $164.60 |
| Purchase #7 | $27.48 | 10.647% | $30.4058 | $30.41 | $30.40 | $30.40 |
| 7 purchase totals = | $1,107.10 | $1,184.5399 | $1,184.55 | $1,184.50 | $1,184.70 | |