| 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 | $229.98 | 13.550% | $261.1423 | $261.14 | $261.15 | $261.10 |
| Purchase #2 | $134.54 | 5.497% | $141.9357 | $141.94 | $141.95 | $141.90 |
| Purchase #3 | $72.41 | 3.796% | $75.1587 | $75.16 | $75.15 | $75.20 |
| Purchase #4 | $57.89 | 12.452% | $65.0985 | $65.10 | $65.10 | $65.10 |
| Purchase #5 | $170.53 | 3.705% | $176.8481 | $176.85 | $176.85 | $176.80 |
| Purchase #6 | $199.52 | 13.334% | $226.124 | $226.12 | $226.10 | $226.10 |
| Purchase #7 | $150.53 | 9.664% | $165.0772 | $165.08 | $165.10 | $165.10 |
| 7 purchase totals = | $1,015.40 | $1,111.3845 | $1,111.39 | $1,111.40 | $1,111.30 | |