| 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 | $210.31 | 12.675% | $236.9668 | $236.97 | $236.95 | $237.00 |
| Purchase #2 | $219.37 | 9.289% | $239.7473 | $239.75 | $239.75 | $239.70 |
| Purchase #3 | $196.32 | 3.650% | $203.4857 | $203.49 | $203.50 | $203.50 |
| Purchase #4 | $175.35 | 7.190% | $187.9577 | $187.96 | $187.95 | $188.00 |
| Purchase #5 | $105.66 | 7.699% | $113.7948 | $113.79 | $113.80 | $113.80 |
| Purchase #6 | $136.27 | 12.593% | $153.4305 | $153.43 | $153.45 | $153.40 |
| Purchase #7 | $246.78 | 5.559% | $260.4985 | $260.50 | $260.50 | $260.50 |
| 7 purchase totals = | $1,290.06 | $1,395.8813 | $1,395.89 | $1,395.90 | $1,395.90 | |