| 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 | $113.39 | 5.560% | $119.6945 | $119.69 | $119.70 | $119.70 |
| Purchase #2 | $222.76 | 10.567% | $246.299 | $246.30 | $246.30 | $246.30 |
| Purchase #3 | $188.43 | 9.752% | $206.8057 | $206.81 | $206.80 | $206.80 |
| Purchase #4 | $71.79 | 10.841% | $79.5728 | $79.57 | $79.55 | $79.60 |
| Purchase #5 | $211.70 | 11.824% | $236.7314 | $236.73 | $236.75 | $236.70 |
| Purchase #6 | $49.74 | 11.734% | $55.5765 | $55.58 | $55.60 | $55.60 |
| Purchase #7 | $236.87 | 8.117% | $256.0967 | $256.10 | $256.10 | $256.10 |
| 7 purchase totals = | $1,094.68 | $1,200.7766 | $1,200.78 | $1,200.80 | $1,200.80 | |