| 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 | $232.26 | 8.657% | $252.3667 | $252.37 | $252.35 | $252.40 |
| Purchase #2 | $29.72 | 5.536% | $31.3653 | $31.37 | $31.35 | $31.40 |
| Purchase #3 | $185.26 | 5.272% | $195.0269 | $195.03 | $195.05 | $195.00 |
| Purchase #4 | $187.99 | 11.595% | $209.7874 | $209.79 | $209.80 | $209.80 |
| Purchase #5 | $183.35 | 6.312% | $194.9231 | $194.92 | $194.90 | $194.90 |
| Purchase #6 | $96.82 | 11.335% | $107.7945 | $107.79 | $107.80 | $107.80 |
| Purchase #7 | $63.52 | 5.738% | $67.1648 | $67.16 | $67.15 | $67.20 |
| 7 purchase totals = | $978.92 | $1,058.4287 | $1,058.43 | $1,058.40 | $1,058.50 | |