| 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 | $204.94 | 10.396% | $226.2456 | $226.25 | $226.25 | $226.20 |
| Purchase #2 | $9.64 | 7.616% | $10.3742 | $10.37 | $10.35 | $10.40 |
| Purchase #3 | $217.32 | 9.368% | $237.6785 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $227.65 | 9.263% | $248.7372 | $248.74 | $248.75 | $248.70 |
| Purchase #5 | $185.39 | 6.264% | $197.0028 | $197.00 | $197.00 | $197.00 |
| Purchase #6 | $96.37 | 10.422% | $106.4137 | $106.41 | $106.40 | $106.40 |
| Purchase #7 | $165.29 | 12.681% | $186.2504 | $186.25 | $186.25 | $186.30 |
| 7 purchase totals = | $1,106.60 | $1,212.7024 | $1,212.70 | $1,212.70 | $1,212.70 | |