| 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 | $195.85 | 9.368% | $214.1972 | $214.20 | $214.20 | $214.20 |
| Purchase #2 | $96.99 | 8.708% | $105.4359 | $105.44 | $105.45 | $105.40 |
| Purchase #3 | $228.72 | 11.690% | $255.4574 | $255.46 | $255.45 | $255.50 |
| Purchase #4 | $233.63 | 6.788% | $249.4888 | $249.49 | $249.50 | $249.50 |
| Purchase #5 | $226.47 | 9.512% | $248.0118 | $248.01 | $248.00 | $248.00 |
| Purchase #6 | $119.33 | 11.788% | $133.3966 | $133.40 | $133.40 | $133.40 |
| Purchase #7 | $114.79 | 3.637% | $118.9649 | $118.96 | $118.95 | $119.00 |
| 7 purchase totals = | $1,215.78 | $1,324.9526 | $1,324.96 | $1,324.95 | $1,325.00 | |