| 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 | $155.46 | 5.247% | $163.617 | $163.62 | $163.60 | $163.60 |
| Purchase #2 | $246.94 | 4.402% | $257.8103 | $257.81 | $257.80 | $257.80 |
| Purchase #3 | $250.45 | 7.656% | $269.6245 | $269.62 | $269.60 | $269.60 |
| Purchase #4 | $173.36 | 5.715% | $183.2675 | $183.27 | $183.25 | $183.30 |
| Purchase #5 | $87.59 | 13.629% | $99.5276 | $99.53 | $99.55 | $99.50 |
| Purchase #6 | $214.63 | 10.347% | $236.8378 | $236.84 | $236.85 | $236.80 |
| Purchase #7 | $20.42 | 9.823% | $22.4259 | $22.43 | $22.45 | $22.40 |
| 7 purchase totals = | $1,148.85 | $1,233.1106 | $1,233.12 | $1,233.10 | $1,233.00 | |