| 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 | 11.668% | $208.1492 | $208.15 | $208.15 | $208.10 |
| Purchase #2 | $246.89 | 4.356% | $257.6445 | $257.64 | $257.65 | $257.60 |
| Purchase #3 | $177.64 | 10.516% | $196.3206 | $196.32 | $196.30 | $196.30 |
| Purchase #4 | $122.41 | 3.690% | $126.9269 | $126.93 | $126.95 | $126.90 |
| Purchase #5 | $14.84 | 7.641% | $15.9739 | $15.97 | $15.95 | $16.00 |
| Purchase #6 | $220.60 | 7.579% | $237.3193 | $237.32 | $237.30 | $237.30 |
| Purchase #7 | $179.49 | 12.473% | $201.8778 | $201.88 | $201.90 | $201.90 |
| 7 purchase totals = | $1,148.27 | $1,244.2122 | $1,244.21 | $1,244.20 | $1,244.10 | |