| 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 | $199.60 | 6.387% | $212.3485 | $212.35 | $212.35 | $212.30 |
| Purchase #2 | $135.79 | 5.239% | $142.904 | $142.90 | $142.90 | $142.90 |
| Purchase #3 | $236.82 | 5.776% | $250.4987 | $250.50 | $250.50 | $250.50 |
| Purchase #4 | $215.69 | 10.213% | $237.7184 | $237.72 | $237.70 | $237.70 |
| Purchase #5 | $183.61 | 9.286% | $200.66 | $200.66 | $200.65 | $200.70 |
| Purchase #6 | $167.26 | 4.847% | $175.3671 | $175.37 | $175.35 | $175.40 |
| Purchase #7 | $181.30 | 5.368% | $191.0322 | $191.03 | $191.05 | $191.00 |
| 7 purchase totals = | $1,320.07 | $1,410.5289 | $1,410.53 | $1,410.50 | $1,410.50 | |