| 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 | $140.86 | 10.771% | $156.032 | $156.03 | $156.05 | $156.00 |
| Purchase #2 | $154.38 | 9.299% | $168.7358 | $168.74 | $168.75 | $168.70 |
| Purchase #3 | $66.28 | 13.560% | $75.2676 | $75.27 | $75.25 | $75.30 |
| Purchase #4 | $161.61 | 3.562% | $167.3665 | $167.37 | $167.35 | $167.40 |
| Purchase #5 | $43.28 | 6.144% | $45.9391 | $45.94 | $45.95 | $45.90 |
| Purchase #6 | $104.72 | 13.371% | $118.7221 | $118.72 | $118.70 | $118.70 |
| Purchase #7 | $244.26 | 3.392% | $252.5453 | $252.55 | $252.55 | $252.50 |
| 7 purchase totals = | $915.39 | $984.6084 | $984.62 | $984.60 | $984.50 | |