| 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 | $224.39 | 7.629% | $241.5087 | $241.51 | $241.50 | $241.50 |
| Purchase #2 | $227.88 | 13.623% | $258.9241 | $258.92 | $258.90 | $258.90 |
| Purchase #3 | $153.65 | 7.850% | $165.7115 | $165.71 | $165.70 | $165.70 |
| Purchase #4 | $208.47 | 3.736% | $216.2584 | $216.26 | $216.25 | $216.30 |
| Purchase #5 | $50.92 | 11.121% | $56.5828 | $56.58 | $56.60 | $56.60 |
| Purchase #6 | $100.93 | 3.161% | $104.1204 | $104.12 | $104.10 | $104.10 |
| Purchase #7 | $20.88 | 13.114% | $23.6182 | $23.62 | $23.60 | $23.60 |
| 7 purchase totals = | $987.12 | $1,066.7241 | $1,066.72 | $1,066.65 | $1,066.70 | |