| 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 | $249.73 | 13.130% | $282.5195 | $282.52 | $282.50 | $282.50 |
| Purchase #2 | $36.53 | 3.182% | $37.6924 | $37.69 | $37.70 | $37.70 |
| Purchase #3 | $105.32 | 5.363% | $110.9683 | $110.97 | $110.95 | $111.00 |
| Purchase #4 | $208.66 | 8.775% | $226.9699 | $226.97 | $226.95 | $227.00 |
| Purchase #5 | $101.76 | 13.312% | $115.3063 | $115.31 | $115.30 | $115.30 |
| Purchase #6 | $73.31 | 10.497% | $81.0054 | $81.01 | $81.00 | $81.00 |
| Purchase #7 | $126.94 | 7.708% | $136.7245 | $136.72 | $136.70 | $136.70 |
| 7 purchase totals = | $902.25 | $991.1863 | $991.19 | $991.10 | $991.20 | |