| 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 | $242.58 | 7.127% | $259.8687 | $259.87 | $259.85 | $259.90 |
| Purchase #2 | $162.53 | 11.344% | $180.9674 | $180.97 | $180.95 | $181.00 |
| Purchase #3 | $152.41 | 7.712% | $164.1639 | $164.16 | $164.15 | $164.20 |
| Purchase #4 | $221.41 | 7.185% | $237.3183 | $237.32 | $237.30 | $237.30 |
| Purchase #5 | $149.63 | 11.705% | $167.1442 | $167.14 | $167.15 | $167.10 |
| Purchase #6 | $67.69 | 3.265% | $69.9001 | $69.90 | $69.90 | $69.90 |
| Purchase #7 | $30.38 | 12.118% | $34.0614 | $34.06 | $34.05 | $34.10 |
| 7 purchase totals = | $1,026.63 | $1,113.4240 | $1,113.42 | $1,113.35 | $1,113.50 | |