| 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 | $242.51 | 9.165% | $264.736 | $264.74 | $264.75 | $264.70 |
| Purchase #2 | $190.43 | 7.185% | $204.1124 | $204.11 | $204.10 | $204.10 |
| Purchase #3 | $222.52 | 11.147% | $247.3243 | $247.32 | $247.30 | $247.30 |
| Purchase #4 | $215.46 | 9.610% | $236.1657 | $236.17 | $236.15 | $236.20 |
| Purchase #5 | $86.54 | 3.525% | $89.5905 | $89.59 | $89.60 | $89.60 |
| Purchase #6 | $225.91 | 3.448% | $233.6994 | $233.70 | $233.70 | $233.70 |
| Purchase #7 | $49.73 | 3.704% | $51.572 | $51.57 | $51.55 | $51.60 |
| 7 purchase totals = | $1,233.10 | $1,327.2003 | $1,327.20 | $1,327.15 | $1,327.20 | |