| 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 | $139.59 | 8.579% | $151.5654 | $151.57 | $151.55 | $151.60 |
| Purchase #2 | $184.60 | 5.604% | $194.945 | $194.95 | $194.95 | $194.90 |
| Purchase #3 | $214.49 | 5.863% | $227.0655 | $227.07 | $227.05 | $227.10 |
| Purchase #4 | $180.81 | 5.428% | $190.6244 | $190.62 | $190.60 | $190.60 |
| Purchase #5 | $167.71 | 5.334% | $176.6557 | $176.66 | $176.65 | $176.70 |
| Purchase #6 | $145.26 | 13.869% | $165.4061 | $165.41 | $165.40 | $165.40 |
| Purchase #7 | $116.26 | 3.569% | $120.4093 | $120.41 | $120.40 | $120.40 |
| 7 purchase totals = | $1,148.72 | $1,226.6714 | $1,226.69 | $1,226.60 | $1,226.70 | |