| 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 | $185.37 | 9.457% | $202.9004 | $202.90 | $202.90 | $202.90 |
| Purchase #2 | $204.62 | 11.659% | $228.4766 | $228.48 | $228.50 | $228.50 |
| Purchase #3 | $215.65 | 8.106% | $233.1306 | $233.13 | $233.15 | $233.10 |
| Purchase #4 | $72.81 | 13.293% | $82.4886 | $82.49 | $82.50 | $82.50 |
| Purchase #5 | $145.96 | 5.702% | $154.2826 | $154.28 | $154.30 | $154.30 |
| Purchase #6 | $202.72 | 11.570% | $226.1747 | $226.17 | $226.15 | $226.20 |
| Purchase #7 | $109.48 | 3.312% | $113.106 | $113.11 | $113.10 | $113.10 |
| 7 purchase totals = | $1,136.61 | $1,240.5595 | $1,240.56 | $1,240.60 | $1,240.60 | |