| 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 | $22.81 | 7.159% | $24.443 | $24.44 | $24.45 | $24.40 |
| Purchase #2 | $192.80 | 7.222% | $206.724 | $206.72 | $206.70 | $206.70 |
| Purchase #3 | $117.43 | 10.587% | $129.8623 | $129.86 | $129.85 | $129.90 |
| Purchase #4 | $200.67 | 3.771% | $208.2373 | $208.24 | $208.25 | $208.20 |
| Purchase #5 | $248.29 | 12.329% | $278.9017 | $278.90 | $278.90 | $278.90 |
| Purchase #6 | $185.67 | 8.626% | $201.6859 | $201.69 | $201.70 | $201.70 |
| Purchase #7 | $104.68 | 12.728% | $118.0037 | $118.00 | $118.00 | $118.00 |
| 7 purchase totals = | $1,072.35 | $1,167.8579 | $1,167.85 | $1,167.85 | $1,167.80 | |