| 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 | $249.63 | 11.670% | $278.7618 | $278.76 | $278.75 | $278.80 |
| Purchase #2 | $94.25 | 10.643% | $104.281 | $104.28 | $104.30 | $104.30 |
| Purchase #3 | $127.63 | 6.649% | $136.1161 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $219.31 | 7.631% | $236.0455 | $236.05 | $236.05 | $236.00 |
| Purchase #5 | $230.43 | 3.734% | $239.0343 | $239.03 | $239.05 | $239.00 |
| Purchase #6 | $86.75 | 11.590% | $96.8043 | $96.80 | $96.80 | $96.80 |
| Purchase #7 | $192.57 | 8.634% | $209.1965 | $209.20 | $209.20 | $209.20 |
| 7 purchase totals = | $1,200.57 | $1,300.2395 | $1,300.24 | $1,300.25 | $1,300.20 | |