| 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 | $214.95 | 10.767% | $238.0937 | $238.09 | $238.10 | $238.10 |
| Purchase #2 | $182.33 | 9.330% | $199.3414 | $199.34 | $199.35 | $199.30 |
| Purchase #3 | $150.68 | 9.514% | $165.0157 | $165.02 | $165.00 | $165.00 |
| Purchase #4 | $191.47 | 3.527% | $198.2231 | $198.22 | $198.20 | $198.20 |
| Purchase #5 | $113.83 | 8.327% | $123.3086 | $123.31 | $123.30 | $123.30 |
| Purchase #6 | $205.57 | 8.828% | $223.7177 | $223.72 | $223.70 | $223.70 |
| Purchase #7 | $92.85 | 12.862% | $104.7924 | $104.79 | $104.80 | $104.80 |
| 7 purchase totals = | $1,151.68 | $1,252.4926 | $1,252.49 | $1,252.45 | $1,252.40 | |