| 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 | $228.54 | 12.486% | $257.0755 | $257.08 | $257.10 | $257.10 |
| Purchase #2 | $87.25 | 12.822% | $98.4372 | $98.44 | $98.45 | $98.40 |
| Purchase #3 | $161.31 | 4.275% | $168.206 | $168.21 | $168.20 | $168.20 |
| Purchase #4 | $114.44 | 5.237% | $120.4332 | $120.43 | $120.45 | $120.40 |
| Purchase #5 | $103.29 | 12.300% | $115.9947 | $115.99 | $116.00 | $116.00 |
| Purchase #6 | $213.40 | 10.486% | $235.7771 | $235.78 | $235.80 | $235.80 |
| Purchase #7 | $106.75 | 4.868% | $111.9466 | $111.95 | $111.95 | $111.90 |
| 7 purchase totals = | $1,014.98 | $1,107.8703 | $1,107.88 | $1,107.95 | $1,107.80 | |