| 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 | $22.33 | 9.845% | $24.5284 | $24.53 | $24.55 | $24.50 |
| Purchase #2 | $124.47 | 3.781% | $129.1762 | $129.18 | $129.20 | $129.20 |
| Purchase #3 | $163.56 | 13.512% | $185.6602 | $185.66 | $185.65 | $185.70 |
| Purchase #4 | $110.58 | 12.658% | $124.5772 | $124.58 | $124.60 | $124.60 |
| Purchase #5 | $185.45 | 11.692% | $207.1328 | $207.13 | $207.15 | $207.10 |
| Purchase #6 | $250.97 | 13.273% | $284.2812 | $284.28 | $284.30 | $284.30 |
| Purchase #7 | $103.96 | 5.321% | $109.4917 | $109.49 | $109.50 | $109.50 |
| 7 purchase totals = | $961.32 | $1,064.8477 | $1,064.85 | $1,064.95 | $1,064.90 | |