| 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 | $151.45 | 9.110% | $165.2471 | $165.25 | $165.25 | $165.20 |
| Purchase #2 | $228.84 | 3.592% | $237.0599 | $237.06 | $237.05 | $237.10 |
| Purchase #3 | $17.65 | 10.436% | $19.492 | $19.49 | $19.50 | $19.50 |
| Purchase #4 | $48.62 | 11.430% | $54.1773 | $54.18 | $54.20 | $54.20 |
| Purchase #5 | $221.58 | 13.279% | $251.0036 | $251.00 | $251.00 | $251.00 |
| Purchase #6 | $30.52 | 3.196% | $31.4954 | $31.50 | $31.50 | $31.50 |
| Purchase #7 | $167.28 | 4.613% | $174.9966 | $175.00 | $175.00 | $175.00 |
| 7 purchase totals = | $865.94 | $933.4719 | $933.48 | $933.50 | $933.50 | |