| 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 | $128.81 | 6.248% | $136.858 | $136.86 | $136.85 | $136.90 |
| Purchase #2 | $139.61 | 4.214% | $145.4932 | $145.49 | $145.50 | $145.50 |
| Purchase #3 | $81.94 | 7.490% | $88.0773 | $88.08 | $88.10 | $88.10 |
| Purchase #4 | $187.69 | 10.725% | $207.8198 | $207.82 | $207.80 | $207.80 |
| Purchase #5 | $211.93 | 10.536% | $234.2589 | $234.26 | $234.25 | $234.30 |
| Purchase #6 | $185.44 | 12.636% | $208.8722 | $208.87 | $208.85 | $208.90 |
| Purchase #7 | $167.29 | 12.660% | $188.4689 | $188.47 | $188.45 | $188.50 |
| 7 purchase totals = | $1,102.71 | $1,209.8483 | $1,209.85 | $1,209.80 | $1,210.00 | |