| 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 | $128.98 | 5.709% | $136.3435 | $136.34 | $136.35 | $136.30 |
| Purchase #2 | $205.44 | 8.160% | $222.2039 | $222.20 | $222.20 | $222.20 |
| Purchase #3 | $35.81 | 3.259% | $36.977 | $36.98 | $37.00 | $37.00 |
| Purchase #4 | $162.69 | 12.141% | $182.4422 | $182.44 | $182.45 | $182.40 |
| Purchase #5 | $201.75 | 12.191% | $226.3453 | $226.35 | $226.35 | $226.30 |
| Purchase #6 | $181.36 | 12.135% | $203.368 | $203.37 | $203.35 | $203.40 |
| Purchase #7 | $162.66 | 3.820% | $168.8736 | $168.87 | $168.85 | $168.90 |
| 7 purchase totals = | $1,078.69 | $1,176.5535 | $1,176.55 | $1,176.55 | $1,176.50 | |