| 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 | $179.94 | 10.242% | $198.3695 | $198.37 | $198.35 | $198.40 |
| Purchase #2 | $54.67 | 12.494% | $61.5005 | $61.50 | $61.50 | $61.50 |
| Purchase #3 | $236.44 | 5.291% | $248.95 | $248.95 | $248.95 | $249.00 |
| Purchase #4 | $133.37 | 12.419% | $149.9332 | $149.93 | $149.95 | $149.90 |
| Purchase #5 | $124.82 | 13.179% | $141.27 | $141.27 | $141.25 | $141.30 |
| Purchase #6 | $156.71 | 10.748% | $173.5532 | $173.55 | $173.55 | $173.60 |
| Purchase #7 | $27.50 | 12.271% | $30.8745 | $30.87 | $30.85 | $30.90 |
| 7 purchase totals = | $913.45 | $1,004.4509 | $1,004.44 | $1,004.40 | $1,004.60 | |