| 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 | $238.57 | 12.844% | $269.2119 | $269.21 | $269.20 | $269.20 |
| Purchase #2 | $192.66 | 4.597% | $201.5166 | $201.52 | $201.50 | $201.50 |
| Purchase #3 | $163.88 | 10.787% | $181.5577 | $181.56 | $181.55 | $181.60 |
| Purchase #4 | $238.26 | 9.299% | $260.4158 | $260.42 | $260.40 | $260.40 |
| Purchase #5 | $190.95 | 7.614% | $205.4889 | $205.49 | $205.50 | $205.50 |
| Purchase #6 | $61.57 | 3.290% | $63.5957 | $63.60 | $63.60 | $63.60 |
| Purchase #7 | $88.50 | 10.166% | $97.4969 | $97.50 | $97.50 | $97.50 |
| 7 purchase totals = | $1,174.39 | $1,279.2835 | $1,279.30 | $1,279.25 | $1,279.30 | |