| 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 | $246.71 | 11.871% | $275.9969 | $276.00 | $276.00 | $276.00 |
| Purchase #2 | $115.42 | 11.712% | $128.938 | $128.94 | $128.95 | $128.90 |
| Purchase #3 | $249.57 | 10.434% | $275.6101 | $275.61 | $275.60 | $275.60 |
| Purchase #4 | $170.29 | 13.700% | $193.6197 | $193.62 | $193.60 | $193.60 |
| Purchase #5 | $144.88 | 5.266% | $152.5094 | $152.51 | $152.50 | $152.50 |
| Purchase #6 | $166.39 | 10.230% | $183.4117 | $183.41 | $183.40 | $183.40 |
| Purchase #7 | $164.55 | 9.371% | $179.97 | $179.97 | $179.95 | $180.00 |
| 7 purchase totals = | $1,257.81 | $1,390.0558 | $1,390.06 | $1,390.00 | $1,390.00 | |