| 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 | $205.90 | 3.652% | $213.4195 | $213.42 | $213.40 | $213.40 |
| Purchase #2 | $167.59 | 11.453% | $186.7841 | $186.78 | $186.80 | $186.80 |
| Purchase #3 | $233.72 | 9.707% | $256.4072 | $256.41 | $256.40 | $256.40 |
| Purchase #4 | $227.95 | 9.641% | $249.9267 | $249.93 | $249.95 | $249.90 |
| Purchase #5 | $51.86 | 6.662% | $55.3149 | $55.31 | $55.30 | $55.30 |
| Purchase #6 | $32.30 | 13.405% | $36.6298 | $36.63 | $36.65 | $36.60 |
| Purchase #7 | $41.42 | 3.732% | $42.9658 | $42.97 | $42.95 | $43.00 |
| 7 purchase totals = | $960.74 | $1,041.4480 | $1,041.45 | $1,041.45 | $1,041.40 | |