| 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 | $165.63 | 11.447% | $184.5897 | $184.59 | $184.60 | $184.60 |
| Purchase #2 | $41.99 | 7.613% | $45.1867 | $45.19 | $45.20 | $45.20 |
| Purchase #3 | $191.40 | 12.325% | $214.9901 | $214.99 | $215.00 | $215.00 |
| Purchase #4 | $230.44 | 6.384% | $245.1513 | $245.15 | $245.15 | $245.20 |
| Purchase #5 | $227.59 | 13.392% | $258.0689 | $258.07 | $258.05 | $258.10 |
| Purchase #6 | $125.31 | 6.746% | $133.7634 | $133.76 | $133.75 | $133.80 |
| Purchase #7 | $196.61 | 9.548% | $215.3823 | $215.38 | $215.40 | $215.40 |
| 7 purchase totals = | $1,178.97 | $1,297.1324 | $1,297.13 | $1,297.15 | $1,297.30 | |