| 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 | $148.88 | 12.856% | $168.02 | $168.02 | $168.00 | $168.00 |
| Purchase #2 | $174.94 | 3.832% | $181.6437 | $181.64 | $181.65 | $181.60 |
| Purchase #3 | $76.85 | 10.848% | $85.1867 | $85.19 | $85.20 | $85.20 |
| Purchase #4 | $142.28 | 10.178% | $156.7613 | $156.76 | $156.75 | $156.80 |
| Purchase #5 | $244.74 | 5.558% | $258.3426 | $258.34 | $258.35 | $258.30 |
| Purchase #6 | $98.63 | 3.798% | $102.376 | $102.38 | $102.40 | $102.40 |
| Purchase #7 | $182.89 | 8.829% | $199.0374 | $199.04 | $199.05 | $199.00 |
| 7 purchase totals = | $1,069.21 | $1,151.3677 | $1,151.37 | $1,151.40 | $1,151.30 | |