| 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 | $205.34 | 12.132% | $230.2518 | $230.25 | $230.25 | $230.30 |
| Purchase #2 | $124.76 | 11.619% | $139.2559 | $139.26 | $139.25 | $139.30 |
| Purchase #3 | $110.81 | 6.685% | $118.2176 | $118.22 | $118.20 | $118.20 |
| Purchase #4 | $77.41 | 5.287% | $81.5027 | $81.50 | $81.50 | $81.50 |
| Purchase #5 | $157.96 | 3.345% | $163.2438 | $163.24 | $163.25 | $163.20 |
| Purchase #6 | $226.36 | 5.760% | $239.3983 | $239.40 | $239.40 | $239.40 |
| Purchase #7 | $53.74 | 3.638% | $55.6951 | $55.70 | $55.70 | $55.70 |
| 7 purchase totals = | $956.38 | $1,027.5652 | $1,027.57 | $1,027.55 | $1,027.60 | |