| 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 | $200.41 | 4.491% | $209.4104 | $209.41 | $209.40 | $209.40 |
| Purchase #2 | $77.28 | 9.670% | $84.753 | $84.75 | $84.75 | $84.80 |
| Purchase #3 | $249.93 | 3.571% | $258.855 | $258.86 | $258.85 | $258.90 |
| Purchase #4 | $126.25 | 9.103% | $137.7425 | $137.74 | $137.75 | $137.70 |
| Purchase #5 | $186.85 | 13.472% | $212.0224 | $212.02 | $212.00 | $212.00 |
| Purchase #6 | $226.59 | 4.365% | $236.4807 | $236.48 | $236.50 | $236.50 |
| Purchase #7 | $95.62 | 5.381% | $100.7653 | $100.77 | $100.75 | $100.80 |
| 7 purchase totals = | $1,162.93 | $1,240.0293 | $1,240.03 | $1,240.00 | $1,240.10 | |