| 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 | $134.38 | 8.567% | $145.8923 | $145.89 | $145.90 | $145.90 |
| Purchase #2 | $189.76 | 11.572% | $211.719 | $211.72 | $211.70 | $211.70 |
| Purchase #3 | $194.42 | 6.315% | $206.6976 | $206.70 | $206.70 | $206.70 |
| Purchase #4 | $245.90 | 11.374% | $273.8687 | $273.87 | $273.85 | $273.90 |
| Purchase #5 | $196.43 | 5.639% | $207.5067 | $207.51 | $207.50 | $207.50 |
| Purchase #6 | $55.63 | 5.378% | $58.6218 | $58.62 | $58.60 | $58.60 |
| Purchase #7 | $235.38 | 11.177% | $261.6884 | $261.69 | $261.70 | $261.70 |
| 7 purchase totals = | $1,251.90 | $1,365.9945 | $1,366.00 | $1,365.95 | $1,366.00 | |