| 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 | $192.94 | 11.549% | $215.2226 | $215.22 | $215.20 | $215.20 |
| Purchase #2 | $227.72 | 5.238% | $239.648 | $239.65 | $239.65 | $239.60 |
| Purchase #3 | $15.33 | 12.151% | $17.1927 | $17.19 | $17.20 | $17.20 |
| Purchase #4 | $196.70 | 13.563% | $223.3784 | $223.38 | $223.40 | $223.40 |
| Purchase #5 | $200.72 | 3.441% | $207.6268 | $207.63 | $207.65 | $207.60 |
| Purchase #6 | $34.48 | 9.548% | $37.7722 | $37.77 | $37.75 | $37.80 |
| Purchase #7 | $163.48 | 5.275% | $172.1036 | $172.10 | $172.10 | $172.10 |
| 7 purchase totals = | $1,031.37 | $1,112.9443 | $1,112.94 | $1,112.95 | $1,112.90 | |