| 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 | $105.39 | 12.227% | $118.276 | $118.28 | $118.30 | $118.30 |
| Purchase #2 | $172.99 | 5.719% | $182.8833 | $182.88 | $182.90 | $182.90 |
| Purchase #3 | $205.53 | 10.484% | $227.0778 | $227.08 | $227.10 | $227.10 |
| Purchase #4 | $109.34 | 4.125% | $113.8503 | $113.85 | $113.85 | $113.90 |
| Purchase #5 | $234.62 | 5.154% | $246.7123 | $246.71 | $246.70 | $246.70 |
| Purchase #6 | $146.54 | 5.215% | $154.1821 | $154.18 | $154.20 | $154.20 |
| Purchase #7 | $131.63 | 6.435% | $140.1004 | $140.10 | $140.10 | $140.10 |
| 7 purchase totals = | $1,106.04 | $1,183.0822 | $1,183.08 | $1,183.15 | $1,183.20 | |