| 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 | $242.46 | 12.255% | $272.1735 | $272.17 | $272.15 | $272.20 |
| Purchase #2 | $157.70 | 6.222% | $167.5121 | $167.51 | $167.50 | $167.50 |
| Purchase #3 | $147.32 | 5.140% | $154.8922 | $154.89 | $154.90 | $154.90 |
| Purchase #4 | $196.99 | 5.641% | $208.1022 | $208.10 | $208.10 | $208.10 |
| Purchase #5 | $157.98 | 11.831% | $176.6706 | $176.67 | $176.65 | $176.70 |
| Purchase #6 | $156.26 | 4.598% | $163.4448 | $163.44 | $163.45 | $163.40 |
| Purchase #7 | $61.54 | 12.174% | $69.0319 | $69.03 | $69.05 | $69.00 |
| 7 purchase totals = | $1,120.25 | $1,211.8273 | $1,211.81 | $1,211.80 | $1,211.80 | |