| 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 | $182.88 | 12.695% | $206.0966 | $206.10 | $206.10 | $206.10 |
| Purchase #2 | $115.90 | 13.406% | $131.4376 | $131.44 | $131.45 | $131.40 |
| Purchase #3 | $9.85 | 7.447% | $10.5835 | $10.58 | $10.60 | $10.60 |
| Purchase #4 | $219.47 | 5.666% | $231.9052 | $231.91 | $231.90 | $231.90 |
| Purchase #5 | $207.78 | 11.243% | $231.1407 | $231.14 | $231.15 | $231.10 |
| Purchase #6 | $73.43 | 4.765% | $76.9289 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $225.70 | 7.488% | $242.6004 | $242.60 | $242.60 | $242.60 |
| 7 purchase totals = | $1,035.01 | $1,130.6929 | $1,130.70 | $1,130.75 | $1,130.60 | |