| 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 | $131.77 | 7.518% | $141.6765 | $141.68 | $141.70 | $141.70 |
| Purchase #2 | $97.48 | 11.109% | $108.3091 | $108.31 | $108.30 | $108.30 |
| Purchase #3 | $167.34 | 8.854% | $182.1563 | $182.16 | $182.15 | $182.20 |
| Purchase #4 | $125.48 | 3.746% | $130.1805 | $130.18 | $130.20 | $130.20 |
| Purchase #5 | $154.76 | 6.373% | $164.6229 | $164.62 | $164.60 | $164.60 |
| Purchase #6 | $181.88 | 5.512% | $191.9052 | $191.91 | $191.90 | $191.90 |
| Purchase #7 | $219.50 | 7.520% | $236.0064 | $236.01 | $236.00 | $236.00 |
| 7 purchase totals = | $1,078.21 | $1,154.8569 | $1,154.87 | $1,154.85 | $1,154.90 | |