| 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 | $227.99 | 6.534% | $242.8869 | $242.89 | $242.90 | $242.90 |
| Purchase #2 | $8.38 | 6.280% | $8.9063 | $8.91 | $8.90 | $8.90 |
| Purchase #3 | $26.43 | 3.145% | $27.2612 | $27.26 | $27.25 | $27.30 |
| Purchase #4 | $131.40 | 11.504% | $146.5163 | $146.52 | $146.50 | $146.50 |
| Purchase #5 | $245.87 | 10.867% | $272.5887 | $272.59 | $272.60 | $272.60 |
| Purchase #6 | $142.72 | 3.313% | $147.4483 | $147.45 | $147.45 | $147.40 |
| Purchase #7 | $112.73 | 10.473% | $124.5362 | $124.54 | $124.55 | $124.50 |
| 7 purchase totals = | $895.52 | $970.1439 | $970.16 | $970.15 | $970.10 | |