| 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 | $111.79 | 3.501% | $115.7038 | $115.70 | $115.70 | $115.70 |
| Purchase #2 | $186.97 | 10.622% | $206.83 | $206.83 | $206.85 | $206.80 |
| Purchase #3 | $155.70 | 4.666% | $162.965 | $162.97 | $162.95 | $163.00 |
| Purchase #4 | $155.77 | 6.526% | $165.9356 | $165.94 | $165.95 | $165.90 |
| Purchase #5 | $225.26 | 11.850% | $251.9533 | $251.95 | $251.95 | $252.00 |
| Purchase #6 | $194.90 | 6.391% | $207.3561 | $207.36 | $207.35 | $207.40 |
| Purchase #7 | $94.64 | 10.632% | $104.7021 | $104.70 | $104.70 | $104.70 |
| 7 purchase totals = | $1,125.03 | $1,215.4459 | $1,215.45 | $1,215.45 | $1,215.50 | |