| 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 | $183.67 | 13.819% | $209.0514 | $209.05 | $209.05 | $209.10 |
| Purchase #2 | $93.84 | 4.630% | $98.1848 | $98.18 | $98.20 | $98.20 |
| Purchase #3 | $129.74 | 9.831% | $142.4947 | $142.49 | $142.50 | $142.50 |
| Purchase #4 | $233.59 | 3.579% | $241.9502 | $241.95 | $241.95 | $242.00 |
| Purchase #5 | $117.59 | 5.483% | $124.0375 | $124.04 | $124.05 | $124.00 |
| Purchase #6 | $112.79 | 13.354% | $127.852 | $127.85 | $127.85 | $127.90 |
| Purchase #7 | $103.26 | 10.623% | $114.2293 | $114.23 | $114.25 | $114.20 |
| 7 purchase totals = | $974.48 | $1,057.7999 | $1,057.79 | $1,057.85 | $1,057.90 | |