| 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 | $214.89 | 11.299% | $239.1704 | $239.17 | $239.15 | $239.20 |
| Purchase #2 | $185.74 | 3.128% | $191.5499 | $191.55 | $191.55 | $191.50 |
| Purchase #3 | $33.59 | 3.793% | $34.8641 | $34.86 | $34.85 | $34.90 |
| Purchase #4 | $167.78 | 4.618% | $175.5281 | $175.53 | $175.55 | $175.50 |
| Purchase #5 | $234.51 | 11.503% | $261.4857 | $261.49 | $261.50 | $261.50 |
| Purchase #6 | $232.40 | 3.863% | $241.3776 | $241.38 | $241.40 | $241.40 |
| Purchase #7 | $217.69 | 4.211% | $226.8569 | $226.86 | $226.85 | $226.90 |
| 7 purchase totals = | $1,286.60 | $1,370.8327 | $1,370.84 | $1,370.85 | $1,370.90 | |