| 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 | $125.30 | 4.585% | $131.045 | $131.05 | $131.05 | $131.00 |
| Purchase #2 | $9.81 | 12.871% | $11.0726 | $11.07 | $11.05 | $11.10 |
| Purchase #3 | $129.63 | 3.176% | $133.747 | $133.75 | $133.75 | $133.70 |
| Purchase #4 | $113.36 | 5.488% | $119.5812 | $119.58 | $119.60 | $119.60 |
| Purchase #5 | $246.98 | 3.460% | $255.5255 | $255.53 | $255.55 | $255.50 |
| Purchase #6 | $233.28 | 13.393% | $264.5232 | $264.52 | $264.50 | $264.50 |
| Purchase #7 | $126.50 | 6.660% | $134.9249 | $134.92 | $134.90 | $134.90 |
| 7 purchase totals = | $984.86 | $1,050.4194 | $1,050.42 | $1,050.40 | $1,050.30 | |