| 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 | $32.70 | 3.349% | $33.7951 | $33.80 | $33.80 | $33.80 |
| Purchase #2 | $199.68 | 3.846% | $207.3597 | $207.36 | $207.35 | $207.40 |
| Purchase #3 | $156.90 | 5.474% | $165.4887 | $165.49 | $165.50 | $165.50 |
| Purchase #4 | $238.60 | 3.805% | $247.6787 | $247.68 | $247.70 | $247.70 |
| Purchase #5 | $137.45 | 11.348% | $153.0478 | $153.05 | $153.05 | $153.00 |
| Purchase #6 | $186.29 | 5.616% | $196.752 | $196.75 | $196.75 | $196.80 |
| Purchase #7 | $197.98 | 3.734% | $205.3726 | $205.37 | $205.35 | $205.40 |
| 7 purchase totals = | $1,149.60 | $1,209.4946 | $1,209.50 | $1,209.50 | $1,209.60 | |