| 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 | $154.52 | 6.660% | $164.811 | $164.81 | $164.80 | $164.80 |
| Purchase #2 | $141.95 | 10.156% | $156.3664 | $156.37 | $156.35 | $156.40 |
| Purchase #3 | $6.27 | 8.254% | $6.7875 | $6.79 | $6.80 | $6.80 |
| Purchase #4 | $246.51 | 5.289% | $259.5479 | $259.55 | $259.55 | $259.50 |
| Purchase #5 | $167.84 | 7.732% | $180.8174 | $180.82 | $180.80 | $180.80 |
| Purchase #6 | $106.46 | 4.233% | $110.9665 | $110.97 | $110.95 | $111.00 |
| Purchase #7 | $216.30 | 11.448% | $241.062 | $241.06 | $241.05 | $241.10 |
| 7 purchase totals = | $1,039.85 | $1,120.3587 | $1,120.37 | $1,120.30 | $1,120.40 | |