| 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 | $243.38 | 5.567% | $256.929 | $256.93 | $256.95 | $256.90 |
| Purchase #2 | $8.68 | 9.175% | $9.4764 | $9.48 | $9.50 | $9.50 |
| Purchase #3 | $199.77 | 12.611% | $224.963 | $224.96 | $224.95 | $225.00 |
| Purchase #4 | $111.68 | 3.505% | $115.5944 | $115.59 | $115.60 | $115.60 |
| Purchase #5 | $242.55 | 12.123% | $271.9543 | $271.95 | $271.95 | $272.00 |
| Purchase #6 | $78.57 | 4.530% | $82.1292 | $82.13 | $82.15 | $82.10 |
| Purchase #7 | $215.32 | 12.141% | $241.462 | $241.46 | $241.45 | $241.50 |
| 7 purchase totals = | $1,099.95 | $1,202.5083 | $1,202.50 | $1,202.55 | $1,202.60 | |