| 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 | $232.84 | 7.761% | $250.9107 | $250.91 | $250.90 | $250.90 |
| Purchase #2 | $139.56 | 5.835% | $147.7033 | $147.70 | $147.70 | $147.70 |
| Purchase #3 | $130.62 | 4.619% | $136.6533 | $136.65 | $136.65 | $136.70 |
| Purchase #4 | $76.52 | 4.358% | $79.8547 | $79.85 | $79.85 | $79.90 |
| Purchase #5 | $118.51 | 7.805% | $127.7597 | $127.76 | $127.75 | $127.80 |
| Purchase #6 | $168.38 | 5.633% | $177.8648 | $177.86 | $177.85 | $177.90 |
| Purchase #7 | $205.45 | 11.355% | $228.7788 | $228.78 | $228.80 | $228.80 |
| 7 purchase totals = | $1,071.88 | $1,149.5253 | $1,149.51 | $1,149.50 | $1,149.70 | |