| 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 | $119.91 | 10.222% | $132.1672 | $132.17 | $132.15 | $132.20 |
| Purchase #2 | $126.81 | 11.756% | $141.7178 | $141.72 | $141.70 | $141.70 |
| Purchase #3 | $163.67 | 9.824% | $179.7489 | $179.75 | $179.75 | $179.70 |
| Purchase #4 | $182.68 | 11.361% | $203.4343 | $203.43 | $203.45 | $203.40 |
| Purchase #5 | $141.42 | 4.833% | $148.2548 | $148.25 | $148.25 | $148.30 |
| Purchase #6 | $248.31 | 9.540% | $271.9988 | $272.00 | $272.00 | $272.00 |
| Purchase #7 | $92.39 | 8.417% | $100.1665 | $100.17 | $100.15 | $100.20 |
| 7 purchase totals = | $1,075.19 | $1,177.4883 | $1,177.49 | $1,177.45 | $1,177.50 | |