| 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 | $118.95 | 6.219% | $126.3475 | $126.35 | $126.35 | $126.30 |
| Purchase #2 | $241.28 | 13.585% | $274.0579 | $274.06 | $274.05 | $274.10 |
| Purchase #3 | $180.97 | 10.290% | $199.5918 | $199.59 | $199.60 | $199.60 |
| Purchase #4 | $109.41 | 4.587% | $114.4286 | $114.43 | $114.45 | $114.40 |
| Purchase #5 | $175.50 | 10.527% | $193.9749 | $193.97 | $193.95 | $194.00 |
| Purchase #6 | $11.40 | 4.130% | $11.8708 | $11.87 | $11.85 | $11.90 |
| Purchase #7 | $90.48 | 10.198% | $99.7072 | $99.71 | $99.70 | $99.70 |
| 7 purchase totals = | $927.99 | $1,019.9787 | $1,019.98 | $1,019.95 | $1,020.00 | |