| 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 | $120.57 | 11.375% | $134.2848 | $134.28 | $134.30 | $134.30 |
| Purchase #2 | $64.29 | 4.853% | $67.41 | $67.41 | $67.40 | $67.40 |
| Purchase #3 | $157.47 | 8.822% | $171.362 | $171.36 | $171.35 | $171.40 |
| Purchase #4 | $43.95 | 8.564% | $47.7139 | $47.71 | $47.70 | $47.70 |
| Purchase #5 | $184.82 | 12.757% | $208.3975 | $208.40 | $208.40 | $208.40 |
| Purchase #6 | $123.90 | 13.767% | $140.9573 | $140.96 | $140.95 | $141.00 |
| Purchase #7 | $217.51 | 8.733% | $236.5051 | $236.51 | $236.50 | $236.50 |
| 7 purchase totals = | $912.51 | $1,006.6306 | $1,006.63 | $1,006.60 | $1,006.70 | |