| 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 | $244.77 | 11.531% | $272.9944 | $272.99 | $273.00 | $273.00 |
| Purchase #2 | $125.69 | 11.192% | $139.7572 | $139.76 | $139.75 | $139.80 |
| Purchase #3 | $109.95 | 3.858% | $114.1919 | $114.19 | $114.20 | $114.20 |
| Purchase #4 | $123.83 | 8.237% | $134.0299 | $134.03 | $134.05 | $134.00 |
| Purchase #5 | $54.66 | 5.693% | $57.7718 | $57.77 | $57.75 | $57.80 |
| Purchase #6 | $179.74 | 12.662% | $202.4987 | $202.50 | $202.50 | $202.50 |
| Purchase #7 | $101.98 | 4.687% | $106.7598 | $106.76 | $106.75 | $106.80 |
| 7 purchase totals = | $940.62 | $1,028.0037 | $1,028.00 | $1,028.00 | $1,028.10 | |