| 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 | $196.77 | 12.106% | $220.591 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $75.26 | 5.215% | $79.1848 | $79.18 | $79.20 | $79.20 |
| Purchase #3 | $217.74 | 11.136% | $241.9875 | $241.99 | $242.00 | $242.00 |
| Purchase #4 | $246.78 | 10.194% | $271.9368 | $271.94 | $271.95 | $271.90 |
| Purchase #5 | $11.83 | 10.413% | $13.0619 | $13.06 | $13.05 | $13.10 |
| Purchase #6 | $94.59 | 4.330% | $98.6857 | $98.69 | $98.70 | $98.70 |
| Purchase #7 | $86.99 | 4.658% | $91.042 | $91.04 | $91.05 | $91.00 |
| 7 purchase totals = | $929.96 | $1,016.4897 | $1,016.49 | $1,016.55 | $1,016.50 | |