| 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 | $44.37 | 4.576% | $46.4004 | $46.40 | $46.40 | $46.40 |
| Purchase #2 | $105.36 | 6.386% | $112.0883 | $112.09 | $112.10 | $112.10 |
| Purchase #3 | $134.25 | 12.792% | $151.4233 | $151.42 | $151.40 | $151.40 |
| Purchase #4 | $183.68 | 12.145% | $205.9879 | $205.99 | $206.00 | $206.00 |
| Purchase #5 | $175.91 | 13.286% | $199.2814 | $199.28 | $199.30 | $199.30 |
| Purchase #6 | $240.61 | 11.129% | $267.3875 | $267.39 | $267.40 | $267.40 |
| Purchase #7 | $114.29 | 3.842% | $118.681 | $118.68 | $118.70 | $118.70 |
| 7 purchase totals = | $998.47 | $1,101.2498 | $1,101.25 | $1,101.30 | $1,101.30 | |