| 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 | $219.48 | 3.234% | $226.578 | $226.58 | $226.60 | $226.60 |
| Purchase #2 | $232.82 | 11.391% | $259.3405 | $259.34 | $259.35 | $259.30 |
| Purchase #3 | $57.76 | 7.270% | $61.9592 | $61.96 | $61.95 | $62.00 |
| Purchase #4 | $168.32 | 9.872% | $184.9366 | $184.94 | $184.95 | $184.90 |
| Purchase #5 | $164.46 | 10.844% | $182.294 | $182.29 | $182.30 | $182.30 |
| Purchase #6 | $117.91 | 9.643% | $129.2801 | $129.28 | $129.30 | $129.30 |
| Purchase #7 | $100.69 | 13.446% | $114.2288 | $114.23 | $114.25 | $114.20 |
| 7 purchase totals = | $1,061.44 | $1,158.6172 | $1,158.62 | $1,158.70 | $1,158.60 | |