| 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 | $222.61 | 11.382% | $247.9475 | $247.95 | $247.95 | $247.90 |
| Purchase #2 | $38.35 | 12.200% | $43.0287 | $43.03 | $43.05 | $43.00 |
| Purchase #3 | $8.29 | 9.324% | $9.063 | $9.06 | $9.05 | $9.10 |
| Purchase #4 | $194.58 | 3.820% | $202.013 | $202.01 | $202.00 | $202.00 |
| Purchase #5 | $13.97 | 8.287% | $15.1277 | $15.13 | $15.15 | $15.10 |
| Purchase #6 | $56.69 | 12.810% | $63.952 | $63.95 | $63.95 | $64.00 |
| Purchase #7 | $144.47 | 3.832% | $150.0061 | $150.01 | $150.00 | $150.00 |
| 7 purchase totals = | $678.96 | $731.1380 | $731.14 | $731.15 | $731.10 | |