| 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 | $121.65 | 10.560% | $134.4962 | $134.50 | $134.50 | $134.50 |
| Purchase #2 | $211.49 | 10.743% | $234.2104 | $234.21 | $234.20 | $234.20 |
| Purchase #3 | $181.82 | 3.685% | $188.5201 | $188.52 | $188.50 | $188.50 |
| Purchase #4 | $14.57 | 9.275% | $15.9214 | $15.92 | $15.90 | $15.90 |
| Purchase #5 | $214.49 | 12.660% | $241.6444 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $180.83 | 6.859% | $193.2331 | $193.23 | $193.25 | $193.20 |
| Purchase #7 | $10.89 | 3.736% | $11.2969 | $11.30 | $11.30 | $11.30 |
| 7 purchase totals = | $935.74 | $1,019.3225 | $1,019.32 | $1,019.30 | $1,019.20 | |