| 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 | $223.85 | 11.814% | $250.2956 | $250.30 | $250.30 | $250.30 |
| Purchase #2 | $165.55 | 12.588% | $186.3894 | $186.39 | $186.40 | $186.40 |
| Purchase #3 | $11.33 | 8.722% | $12.3182 | $12.32 | $12.30 | $12.30 |
| Purchase #4 | $13.93 | 5.343% | $14.6743 | $14.67 | $14.65 | $14.70 |
| Purchase #5 | $15.70 | 13.868% | $17.8773 | $17.88 | $17.90 | $17.90 |
| Purchase #6 | $182.60 | 8.696% | $198.4789 | $198.48 | $198.50 | $198.50 |
| Purchase #7 | $118.49 | 13.224% | $134.1591 | $134.16 | $134.15 | $134.20 |
| 7 purchase totals = | $731.45 | $814.1928 | $814.20 | $814.20 | $814.30 | |