| 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 | $241.53 | 7.621% | $259.937 | $259.94 | $259.95 | $259.90 |
| Purchase #2 | $246.51 | 7.129% | $264.0837 | $264.08 | $264.10 | $264.10 |
| Purchase #3 | $198.45 | 3.258% | $204.9155 | $204.92 | $204.90 | $204.90 |
| Purchase #4 | $48.78 | 6.220% | $51.8141 | $51.81 | $51.80 | $51.80 |
| Purchase #5 | $109.90 | 4.376% | $114.7092 | $114.71 | $114.70 | $114.70 |
| Purchase #6 | $153.26 | 6.504% | $163.228 | $163.23 | $163.25 | $163.20 |
| Purchase #7 | $244.65 | 11.624% | $273.0881 | $273.09 | $273.10 | $273.10 |
| 7 purchase totals = | $1,243.08 | $1,331.7756 | $1,331.78 | $1,331.80 | $1,331.70 | |