| 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 | $217.46 | 4.267% | $226.739 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $14.29 | 12.121% | $16.0221 | $16.02 | $16.00 | $16.00 |
| Purchase #3 | $172.47 | 8.471% | $187.0799 | $187.08 | $187.10 | $187.10 |
| Purchase #4 | $221.62 | 13.711% | $252.0063 | $252.01 | $252.00 | $252.00 |
| Purchase #5 | $42.75 | 3.510% | $44.2505 | $44.25 | $44.25 | $44.30 |
| Purchase #6 | $78.87 | 6.770% | $84.2095 | $84.21 | $84.20 | $84.20 |
| Purchase #7 | $165.53 | 6.435% | $176.1819 | $176.18 | $176.20 | $176.20 |
| 7 purchase totals = | $912.99 | $986.4892 | $986.49 | $986.50 | $986.50 | |