| 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 | $211.63 | 9.580% | $231.9042 | $231.90 | $231.90 | $231.90 |
| Purchase #2 | $150.32 | 4.357% | $156.8694 | $156.87 | $156.85 | $156.90 |
| Purchase #3 | $17.91 | 3.542% | $18.5444 | $18.54 | $18.55 | $18.50 |
| Purchase #4 | $58.55 | 5.378% | $61.6988 | $61.70 | $61.70 | $61.70 |
| Purchase #5 | $24.61 | 12.345% | $27.6481 | $27.65 | $27.65 | $27.60 |
| Purchase #6 | $132.69 | 3.646% | $137.5279 | $137.53 | $137.55 | $137.50 |
| Purchase #7 | $222.30 | 6.470% | $236.6828 | $236.68 | $236.70 | $236.70 |
| 7 purchase totals = | $818.01 | $870.8756 | $870.87 | $870.90 | $870.80 | |