| 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 | $224.76 | 3.279% | $232.1299 | $232.13 | $232.15 | $232.10 |
| Purchase #2 | $21.82 | 11.626% | $24.3568 | $24.36 | $24.35 | $24.40 |
| Purchase #3 | $168.75 | 4.260% | $175.9388 | $175.94 | $175.95 | $175.90 |
| Purchase #4 | $242.71 | 4.206% | $252.9184 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $115.71 | 12.861% | $130.5915 | $130.59 | $130.60 | $130.60 |
| Purchase #6 | $173.32 | 3.466% | $179.3273 | $179.33 | $179.35 | $179.30 |
| Purchase #7 | $250.99 | 8.425% | $272.1359 | $272.14 | $272.15 | $272.10 |
| 7 purchase totals = | $1,198.06 | $1,267.3986 | $1,267.41 | $1,267.45 | $1,267.30 | |