| 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 | $208.69 | 12.866% | $235.5401 | $235.54 | $235.55 | $235.50 |
| Purchase #2 | $80.62 | 11.514% | $89.9026 | $89.90 | $89.90 | $89.90 |
| Purchase #3 | $109.75 | 4.643% | $114.8457 | $114.85 | $114.85 | $114.80 |
| Purchase #4 | $141.56 | 3.197% | $146.0857 | $146.09 | $146.10 | $146.10 |
| Purchase #5 | $238.48 | 8.600% | $258.9893 | $258.99 | $259.00 | $259.00 |
| Purchase #6 | $14.64 | 3.450% | $15.1451 | $15.15 | $15.15 | $15.10 |
| Purchase #7 | $203.27 | 11.664% | $226.9794 | $226.98 | $227.00 | $227.00 |
| 7 purchase totals = | $997.01 | $1,087.4879 | $1,087.50 | $1,087.55 | $1,087.40 | |