| 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 | $216.81 | 4.482% | $226.5274 | $226.53 | $226.55 | $226.50 |
| Purchase #2 | $6.48 | 6.261% | $6.8857 | $6.89 | $6.90 | $6.90 |
| Purchase #3 | $213.82 | 13.199% | $242.0421 | $242.04 | $242.05 | $242.00 |
| Purchase #4 | $174.32 | 10.339% | $192.3429 | $192.34 | $192.35 | $192.30 |
| Purchase #5 | $126.82 | 9.666% | $139.0784 | $139.08 | $139.10 | $139.10 |
| Purchase #6 | $20.90 | 13.274% | $23.6743 | $23.67 | $23.65 | $23.70 |
| Purchase #7 | $217.99 | 13.367% | $247.1287 | $247.13 | $247.15 | $247.10 |
| 7 purchase totals = | $977.14 | $1,077.6795 | $1,077.68 | $1,077.75 | $1,077.60 | |