| 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 | $132.87 | 8.593% | $144.2875 | $144.29 | $144.30 | $144.30 |
| Purchase #2 | $208.76 | 11.643% | $233.0659 | $233.07 | $233.05 | $233.10 |
| Purchase #3 | $82.44 | 10.701% | $91.2619 | $91.26 | $91.25 | $91.30 |
| Purchase #4 | $99.96 | 5.475% | $105.4328 | $105.43 | $105.45 | $105.40 |
| Purchase #5 | $60.28 | 5.529% | $63.6129 | $63.61 | $63.60 | $63.60 |
| Purchase #6 | $215.67 | 4.401% | $225.1616 | $225.16 | $225.15 | $225.20 |
| Purchase #7 | $156.65 | 10.557% | $173.1875 | $173.19 | $173.20 | $173.20 |
| 7 purchase totals = | $956.63 | $1,036.0101 | $1,036.01 | $1,036.00 | $1,036.10 | |