| 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 | $198.28 | 4.214% | $206.6355 | $206.64 | $206.65 | $206.60 |
| Purchase #2 | $200.54 | 11.813% | $224.2298 | $224.23 | $224.25 | $224.20 |
| Purchase #3 | $213.56 | 10.776% | $236.5732 | $236.57 | $236.55 | $236.60 |
| Purchase #4 | $199.46 | 8.340% | $216.095 | $216.10 | $216.10 | $216.10 |
| Purchase #5 | $166.47 | 12.119% | $186.6445 | $186.64 | $186.65 | $186.60 |
| Purchase #6 | $184.82 | 4.795% | $193.6821 | $193.68 | $193.70 | $193.70 |
| Purchase #7 | $12.57 | 9.183% | $13.7243 | $13.72 | $13.70 | $13.70 |
| 7 purchase totals = | $1,175.70 | $1,277.5844 | $1,277.58 | $1,277.60 | $1,277.50 | |