| 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 | $118.75 | 5.554% | $125.3454 | $125.35 | $125.35 | $125.30 |
| Purchase #2 | $12.54 | 6.429% | $13.3462 | $13.35 | $13.35 | $13.30 |
| Purchase #3 | $181.39 | 7.630% | $195.2301 | $195.23 | $195.25 | $195.20 |
| Purchase #4 | $192.42 | 3.855% | $199.8378 | $199.84 | $199.85 | $199.80 |
| Purchase #5 | $245.85 | 8.396% | $266.4916 | $266.49 | $266.50 | $266.50 |
| Purchase #6 | $215.73 | 5.484% | $227.5606 | $227.56 | $227.55 | $227.60 |
| Purchase #7 | $43.55 | 12.650% | $49.0591 | $49.06 | $49.05 | $49.10 |
| 7 purchase totals = | $1,010.23 | $1,076.8708 | $1,076.88 | $1,076.90 | $1,076.80 | |