| 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 | $246.44 | 9.767% | $270.5098 | $270.51 | $270.50 | $270.50 |
| Purchase #2 | $170.45 | 9.498% | $186.6393 | $186.64 | $186.65 | $186.60 |
| Purchase #3 | $47.82 | 9.417% | $52.3232 | $52.32 | $52.30 | $52.30 |
| Purchase #4 | $13.94 | 12.281% | $15.652 | $15.65 | $15.65 | $15.70 |
| Purchase #5 | $221.84 | 6.549% | $236.3683 | $236.37 | $236.35 | $236.40 |
| Purchase #6 | $147.63 | 4.146% | $153.7507 | $153.75 | $153.75 | $153.80 |
| Purchase #7 | $104.81 | 8.211% | $113.4159 | $113.42 | $113.40 | $113.40 |
| 7 purchase totals = | $952.93 | $1,028.6592 | $1,028.66 | $1,028.60 | $1,028.70 | |