| 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 | $234.85 | 10.395% | $259.2627 | $259.26 | $259.25 | $259.30 |
| Purchase #2 | $57.95 | 11.681% | $64.7191 | $64.72 | $64.70 | $64.70 |
| Purchase #3 | $175.85 | 9.406% | $192.3905 | $192.39 | $192.40 | $192.40 |
| Purchase #4 | $140.80 | 9.595% | $154.3098 | $154.31 | $154.30 | $154.30 |
| Purchase #5 | $81.50 | 7.539% | $87.6443 | $87.64 | $87.65 | $87.60 |
| Purchase #6 | $207.36 | 3.755% | $215.1464 | $215.15 | $215.15 | $215.10 |
| Purchase #7 | $104.31 | 7.153% | $111.7713 | $111.77 | $111.75 | $111.80 |
| 7 purchase totals = | $1,002.62 | $1,085.2441 | $1,085.24 | $1,085.20 | $1,085.20 | |