| 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 | $246.60 | 8.476% | $267.5018 | $267.50 | $267.50 | $267.50 |
| Purchase #2 | $10.38 | 7.372% | $11.1452 | $11.15 | $11.15 | $11.10 |
| Purchase #3 | $186.35 | 3.537% | $192.9412 | $192.94 | $192.95 | $192.90 |
| Purchase #4 | $222.80 | 8.615% | $241.9942 | $241.99 | $242.00 | $242.00 |
| Purchase #5 | $102.54 | 7.389% | $110.1167 | $110.12 | $110.10 | $110.10 |
| Purchase #6 | $54.87 | 12.338% | $61.6399 | $61.64 | $61.65 | $61.60 |
| Purchase #7 | $212.66 | 7.644% | $228.9157 | $228.92 | $228.90 | $228.90 |
| 7 purchase totals = | $1,036.20 | $1,114.2547 | $1,114.26 | $1,114.25 | $1,114.10 | |