| 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 | $236.68 | 5.727% | $250.2347 | $250.23 | $250.25 | $250.20 |
| Purchase #2 | $98.53 | 3.509% | $101.9874 | $101.99 | $102.00 | $102.00 |
| Purchase #3 | $94.79 | 3.622% | $98.2233 | $98.22 | $98.20 | $98.20 |
| Purchase #4 | $114.84 | 9.684% | $125.9611 | $125.96 | $125.95 | $126.00 |
| Purchase #5 | $144.33 | 12.377% | $162.1937 | $162.19 | $162.20 | $162.20 |
| Purchase #6 | $172.59 | 11.487% | $192.4154 | $192.42 | $192.40 | $192.40 |
| Purchase #7 | $227.56 | 10.733% | $251.984 | $251.98 | $252.00 | $252.00 |
| 7 purchase totals = | $1,089.32 | $1,182.9996 | $1,182.99 | $1,183.00 | $1,183.00 | |