| 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 | $129.30 | 11.420% | $144.0661 | $144.07 | $144.05 | $144.10 |
| Purchase #2 | $203.41 | 6.284% | $216.1923 | $216.19 | $216.20 | $216.20 |
| Purchase #3 | $107.94 | 6.227% | $114.6614 | $114.66 | $114.65 | $114.70 |
| Purchase #4 | $233.41 | 3.241% | $240.9748 | $240.97 | $240.95 | $241.00 |
| Purchase #5 | $113.33 | 8.783% | $123.2838 | $123.28 | $123.30 | $123.30 |
| Purchase #6 | $165.36 | 10.208% | $182.2399 | $182.24 | $182.25 | $182.20 |
| Purchase #7 | $114.58 | 13.131% | $129.6255 | $129.63 | $129.65 | $129.60 |
| 7 purchase totals = | $1,067.33 | $1,151.0438 | $1,151.04 | $1,151.05 | $1,151.10 | |