| 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 | $155.25 | 12.211% | $174.2076 | $174.21 | $174.20 | $174.20 |
| Purchase #2 | $27.44 | 11.699% | $30.6502 | $30.65 | $30.65 | $30.70 |
| Purchase #3 | $95.40 | 7.133% | $102.2049 | $102.20 | $102.20 | $102.20 |
| Purchase #4 | $167.34 | 11.278% | $186.2126 | $186.21 | $186.20 | $186.20 |
| Purchase #5 | $237.82 | 5.121% | $249.9988 | $250.00 | $250.00 | $250.00 |
| Purchase #6 | $176.28 | 3.265% | $182.0355 | $182.04 | $182.05 | $182.00 |
| Purchase #7 | $184.78 | 7.861% | $199.3056 | $199.31 | $199.30 | $199.30 |
| 7 purchase totals = | $1,044.31 | $1,124.6152 | $1,124.62 | $1,124.60 | $1,124.60 | |