| 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 | $186.40 | 8.347% | $201.9588 | $201.96 | $201.95 | $202.00 |
| Purchase #2 | $41.88 | 5.144% | $44.0343 | $44.03 | $44.05 | $44.00 |
| Purchase #3 | $182.88 | 12.224% | $205.2353 | $205.24 | $205.25 | $205.20 |
| Purchase #4 | $228.31 | 4.219% | $237.9424 | $237.94 | $237.95 | $237.90 |
| Purchase #5 | $64.85 | 7.575% | $69.7624 | $69.76 | $69.75 | $69.80 |
| Purchase #6 | $126.93 | 7.177% | $136.0398 | $136.04 | $136.05 | $136.00 |
| Purchase #7 | $26.63 | 6.479% | $28.3554 | $28.36 | $28.35 | $28.40 |
| 7 purchase totals = | $857.88 | $923.3284 | $923.33 | $923.35 | $923.30 | |