| 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 | $115.46 | 7.132% | $123.6946 | $123.69 | $123.70 | $123.70 |
| Purchase #2 | $114.32 | 7.344% | $122.7157 | $122.72 | $122.70 | $122.70 |
| Purchase #3 | $14.97 | 7.830% | $16.1422 | $16.14 | $16.15 | $16.10 |
| Purchase #4 | $163.73 | 10.864% | $181.5176 | $181.52 | $181.50 | $181.50 |
| Purchase #5 | $24.27 | 6.574% | $25.8655 | $25.87 | $25.85 | $25.90 |
| Purchase #6 | $233.77 | 12.447% | $262.8674 | $262.87 | $262.85 | $262.90 |
| Purchase #7 | $196.87 | 7.162% | $210.9698 | $210.97 | $210.95 | $211.00 |
| 7 purchase totals = | $863.39 | $943.7728 | $943.78 | $943.70 | $943.80 | |