| 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 | $200.55 | 7.326% | $215.2423 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $44.37 | 10.221% | $48.9051 | $48.91 | $48.90 | $48.90 |
| Purchase #3 | $246.79 | 4.194% | $257.1404 | $257.14 | $257.15 | $257.10 |
| Purchase #4 | $136.65 | 4.613% | $142.9537 | $142.95 | $142.95 | $143.00 |
| Purchase #5 | $233.35 | 13.811% | $265.578 | $265.58 | $265.60 | $265.60 |
| Purchase #6 | $214.61 | 13.786% | $244.1961 | $244.20 | $244.20 | $244.20 |
| Purchase #7 | $153.37 | 9.822% | $168.434 | $168.43 | $168.45 | $168.40 |
| 7 purchase totals = | $1,229.69 | $1,342.4496 | $1,342.45 | $1,342.50 | $1,342.40 | |