| 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 | $154.87 | 3.632% | $160.4949 | $160.49 | $160.50 | $160.50 |
| Purchase #2 | $122.91 | 3.284% | $126.9464 | $126.95 | $126.95 | $126.90 |
| Purchase #3 | $21.25 | 9.182% | $23.2012 | $23.20 | $23.20 | $23.20 |
| Purchase #4 | $235.54 | 12.153% | $264.1652 | $264.17 | $264.15 | $264.20 |
| Purchase #5 | $174.43 | 10.783% | $193.2388 | $193.24 | $193.25 | $193.20 |
| Purchase #6 | $234.35 | 4.541% | $244.9918 | $244.99 | $245.00 | $245.00 |
| Purchase #7 | $165.60 | 4.711% | $173.4014 | $173.40 | $173.40 | $173.40 |
| 7 purchase totals = | $1,108.95 | $1,186.4397 | $1,186.44 | $1,186.45 | $1,186.40 | |