| 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 | $228.92 | 5.539% | $241.5999 | $241.60 | $241.60 | $241.60 |
| Purchase #2 | $193.85 | 12.828% | $218.7171 | $218.72 | $218.70 | $218.70 |
| Purchase #3 | $111.91 | 3.216% | $115.509 | $115.51 | $115.50 | $115.50 |
| Purchase #4 | $87.83 | 7.841% | $94.7168 | $94.72 | $94.70 | $94.70 |
| Purchase #5 | $117.56 | 10.538% | $129.9485 | $129.95 | $129.95 | $129.90 |
| Purchase #6 | $212.70 | 10.261% | $234.5251 | $234.53 | $234.55 | $234.50 |
| Purchase #7 | $222.78 | 7.499% | $239.4863 | $239.49 | $239.50 | $239.50 |
| 7 purchase totals = | $1,175.55 | $1,274.5027 | $1,274.52 | $1,274.50 | $1,274.40 | |