| 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 | $236.76 | 13.793% | $269.4163 | $269.42 | $269.40 | $269.40 |
| Purchase #2 | $18.70 | 9.224% | $20.4249 | $20.42 | $20.40 | $20.40 |
| Purchase #3 | $140.25 | 7.848% | $151.2568 | $151.26 | $151.25 | $151.30 |
| Purchase #4 | $246.36 | 5.339% | $259.5132 | $259.51 | $259.50 | $259.50 |
| Purchase #5 | $140.44 | 4.268% | $146.434 | $146.43 | $146.45 | $146.40 |
| Purchase #6 | $65.28 | 4.657% | $68.3201 | $68.32 | $68.30 | $68.30 |
| Purchase #7 | $181.47 | 4.775% | $190.1352 | $190.14 | $190.15 | $190.10 |
| 7 purchase totals = | $1,029.26 | $1,105.5005 | $1,105.50 | $1,105.45 | $1,105.40 | |