| 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 | $121.94 | 3.520% | $126.2323 | $126.23 | $126.25 | $126.20 |
| Purchase #2 | $198.32 | 9.367% | $216.8966 | $216.90 | $216.90 | $216.90 |
| Purchase #3 | $45.59 | 6.184% | $48.4093 | $48.41 | $48.40 | $48.40 |
| Purchase #4 | $54.29 | 7.409% | $58.3123 | $58.31 | $58.30 | $58.30 |
| Purchase #5 | $171.66 | 13.775% | $195.3062 | $195.31 | $195.30 | $195.30 |
| Purchase #6 | $203.74 | 4.720% | $213.3565 | $213.36 | $213.35 | $213.40 |
| Purchase #7 | $222.90 | 10.624% | $246.5809 | $246.58 | $246.60 | $246.60 |
| 7 purchase totals = | $1,018.44 | $1,105.0941 | $1,105.10 | $1,105.10 | $1,105.10 | |