| 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 | $218.81 | 7.166% | $234.4899 | $234.49 | $234.50 | $234.50 |
| Purchase #2 | $101.66 | 8.171% | $109.9666 | $109.97 | $109.95 | $110.00 |
| Purchase #3 | $235.91 | 8.398% | $255.7217 | $255.72 | $255.70 | $255.70 |
| Purchase #4 | $120.55 | 11.518% | $134.4349 | $134.43 | $134.45 | $134.40 |
| Purchase #5 | $163.93 | 13.313% | $185.754 | $185.75 | $185.75 | $185.80 |
| Purchase #6 | $159.90 | 4.803% | $167.58 | $167.58 | $167.60 | $167.60 |
| Purchase #7 | $129.48 | 8.354% | $140.2968 | $140.30 | $140.30 | $140.30 |
| 7 purchase totals = | $1,130.24 | $1,228.2439 | $1,228.24 | $1,228.25 | $1,228.30 | |