| 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 | $240.65 | 6.423% | $256.1069 | $256.11 | $256.10 | $256.10 |
| Purchase #2 | $241.97 | 3.334% | $250.0373 | $250.04 | $250.05 | $250.00 |
| Purchase #3 | $66.68 | 5.106% | $70.0847 | $70.08 | $70.10 | $70.10 |
| Purchase #4 | $93.53 | 6.167% | $99.298 | $99.30 | $99.30 | $99.30 |
| Purchase #5 | $171.69 | 6.556% | $182.946 | $182.95 | $182.95 | $182.90 |
| Purchase #6 | $126.45 | 6.645% | $134.8526 | $134.85 | $134.85 | $134.90 |
| Purchase #7 | $200.76 | 13.866% | $228.5974 | $228.60 | $228.60 | $228.60 |
| 7 purchase totals = | $1,141.73 | $1,221.9229 | $1,221.93 | $1,221.95 | $1,221.90 | |