| 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 | $166.25 | 9.536% | $182.1036 | $182.10 | $182.10 | $182.10 |
| Purchase #2 | $223.62 | 5.381% | $235.653 | $235.65 | $235.65 | $235.70 |
| Purchase #3 | $218.79 | 10.699% | $242.1983 | $242.20 | $242.20 | $242.20 |
| Purchase #4 | $161.31 | 4.761% | $168.99 | $168.99 | $169.00 | $169.00 |
| Purchase #5 | $111.44 | 11.150% | $123.8656 | $123.87 | $123.85 | $123.90 |
| Purchase #6 | $202.48 | 10.504% | $223.7485 | $223.75 | $223.75 | $223.70 |
| Purchase #7 | $218.89 | 8.765% | $238.0757 | $238.08 | $238.10 | $238.10 |
| 7 purchase totals = | $1,302.78 | $1,414.6347 | $1,414.64 | $1,414.65 | $1,414.70 | |