| 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 | $250.91 | 12.249% | $281.644 | $281.64 | $281.65 | $281.60 |
| Purchase #2 | $53.65 | 6.540% | $57.1587 | $57.16 | $57.15 | $57.20 |
| Purchase #3 | $226.40 | 3.836% | $235.0847 | $235.08 | $235.10 | $235.10 |
| Purchase #4 | $23.86 | 13.320% | $27.0382 | $27.04 | $27.05 | $27.00 |
| Purchase #5 | $186.54 | 10.706% | $206.511 | $206.51 | $206.50 | $206.50 |
| Purchase #6 | $9.31 | 12.329% | $10.4578 | $10.46 | $10.45 | $10.50 |
| Purchase #7 | $191.95 | 5.218% | $201.966 | $201.97 | $201.95 | $202.00 |
| 7 purchase totals = | $942.62 | $1,019.8604 | $1,019.86 | $1,019.85 | $1,019.90 | |