| 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 | $202.42 | 13.744% | $230.2406 | $230.24 | $230.25 | $230.20 |
| Purchase #2 | $100.89 | 13.753% | $114.7654 | $114.77 | $114.75 | $114.80 |
| Purchase #3 | $48.41 | 12.745% | $54.5799 | $54.58 | $54.60 | $54.60 |
| Purchase #4 | $65.87 | 8.553% | $71.5039 | $71.50 | $71.50 | $71.50 |
| Purchase #5 | $230.39 | 9.764% | $252.8853 | $252.89 | $252.90 | $252.90 |
| Purchase #6 | $197.72 | 5.598% | $208.7884 | $208.79 | $208.80 | $208.80 |
| Purchase #7 | $213.77 | 6.379% | $227.4064 | $227.41 | $227.40 | $227.40 |
| 7 purchase totals = | $1,059.47 | $1,160.1699 | $1,160.18 | $1,160.20 | $1,160.20 | |