| 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 | $195.30 | 13.758% | $222.1694 | $222.17 | $222.15 | $222.20 |
| Purchase #2 | $157.99 | 11.844% | $176.7023 | $176.70 | $176.70 | $176.70 |
| Purchase #3 | $57.82 | 9.338% | $63.2192 | $63.22 | $63.20 | $63.20 |
| Purchase #4 | $104.74 | 7.445% | $112.5379 | $112.54 | $112.55 | $112.50 |
| Purchase #5 | $201.47 | 13.130% | $227.923 | $227.92 | $227.90 | $227.90 |
| Purchase #6 | $213.95 | 5.512% | $225.7429 | $225.74 | $225.75 | $225.70 |
| Purchase #7 | $151.27 | 9.638% | $165.8494 | $165.85 | $165.85 | $165.80 |
| 7 purchase totals = | $1,082.54 | $1,194.1441 | $1,194.14 | $1,194.10 | $1,194.00 | |