| 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 | $45.46 | 3.123% | $46.8797 | $46.88 | $46.90 | $46.90 |
| Purchase #2 | $121.86 | 12.416% | $136.9901 | $136.99 | $137.00 | $137.00 |
| Purchase #3 | $216.82 | 7.800% | $233.732 | $233.73 | $233.75 | $233.70 |
| Purchase #4 | $205.60 | 10.861% | $227.9302 | $227.93 | $227.95 | $227.90 |
| Purchase #5 | $106.37 | 6.485% | $113.2681 | $113.27 | $113.25 | $113.30 |
| Purchase #6 | $193.98 | 12.505% | $218.2372 | $218.24 | $218.25 | $218.20 |
| Purchase #7 | $123.68 | 10.385% | $136.5242 | $136.52 | $136.50 | $136.50 |
| 7 purchase totals = | $1,013.77 | $1,113.5615 | $1,113.56 | $1,113.60 | $1,113.50 | |