| 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 | $160.72 | 11.352% | $178.9649 | $178.96 | $178.95 | $179.00 |
| Purchase #2 | $114.62 | 7.654% | $123.393 | $123.39 | $123.40 | $123.40 |
| Purchase #3 | $78.58 | 3.693% | $81.482 | $81.48 | $81.50 | $81.50 |
| Purchase #4 | $212.36 | 12.567% | $239.0473 | $239.05 | $239.05 | $239.00 |
| Purchase #5 | $104.33 | 6.338% | $110.9424 | $110.94 | $110.95 | $110.90 |
| Purchase #6 | $184.66 | 12.611% | $207.9475 | $207.95 | $207.95 | $207.90 |
| Purchase #7 | $168.94 | 12.182% | $189.5203 | $189.52 | $189.50 | $189.50 |
| 7 purchase totals = | $1,024.21 | $1,131.2974 | $1,131.29 | $1,131.30 | $1,131.20 | |