| 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 | $208.51 | 12.410% | $234.3861 | $234.39 | $234.40 | $234.40 |
| Purchase #2 | $180.72 | 7.137% | $193.618 | $193.62 | $193.60 | $193.60 |
| Purchase #3 | $25.56 | 5.197% | $26.8884 | $26.89 | $26.90 | $26.90 |
| Purchase #4 | $196.77 | 7.354% | $211.2405 | $211.24 | $211.25 | $211.20 |
| Purchase #5 | $46.74 | 12.576% | $52.618 | $52.62 | $52.60 | $52.60 |
| Purchase #6 | $203.85 | 12.488% | $229.3068 | $229.31 | $229.30 | $229.30 |
| Purchase #7 | $165.72 | 11.245% | $184.3552 | $184.36 | $184.35 | $184.40 |
| 7 purchase totals = | $1,027.87 | $1,132.4130 | $1,132.43 | $1,132.40 | $1,132.40 | |