| 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 | $220.57 | 13.751% | $250.9006 | $250.90 | $250.90 | $250.90 |
| Purchase #2 | $127.67 | 3.492% | $132.1282 | $132.13 | $132.15 | $132.10 |
| Purchase #3 | $168.38 | 6.342% | $179.0587 | $179.06 | $179.05 | $179.10 |
| Purchase #4 | $186.32 | 8.126% | $201.4604 | $201.46 | $201.45 | $201.50 |
| Purchase #5 | $137.58 | 3.182% | $141.9578 | $141.96 | $141.95 | $142.00 |
| Purchase #6 | $183.50 | 10.430% | $202.6391 | $202.64 | $202.65 | $202.60 |
| Purchase #7 | $230.44 | 13.821% | $262.2891 | $262.29 | $262.30 | $262.30 |
| 7 purchase totals = | $1,254.46 | $1,370.4339 | $1,370.44 | $1,370.45 | $1,370.50 | |