| 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 | $244.78 | 3.254% | $252.7451 | $252.75 | $252.75 | $252.70 |
| Purchase #2 | $105.97 | 4.156% | $110.3741 | $110.37 | $110.35 | $110.40 |
| Purchase #3 | $156.72 | 9.788% | $172.0598 | $172.06 | $172.05 | $172.10 |
| Purchase #4 | $201.43 | 3.222% | $207.9201 | $207.92 | $207.90 | $207.90 |
| Purchase #5 | $115.94 | 9.429% | $126.872 | $126.87 | $126.85 | $126.90 |
| Purchase #6 | $99.76 | 9.356% | $109.0935 | $109.09 | $109.10 | $109.10 |
| Purchase #7 | $198.62 | 7.183% | $212.8869 | $212.89 | $212.90 | $212.90 |
| 7 purchase totals = | $1,123.22 | $1,191.9515 | $1,191.95 | $1,191.90 | $1,192.00 | |