| 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 | $224.99 | 9.541% | $246.4563 | $246.46 | $246.45 | $246.50 |
| Purchase #2 | $104.26 | 13.409% | $118.2402 | $118.24 | $118.25 | $118.20 |
| Purchase #3 | $67.25 | 8.849% | $73.201 | $73.20 | $73.20 | $73.20 |
| Purchase #4 | $10.36 | 10.190% | $11.4157 | $11.42 | $11.40 | $11.40 |
| Purchase #5 | $185.29 | 5.797% | $196.0313 | $196.03 | $196.05 | $196.00 |
| Purchase #6 | $230.69 | 13.285% | $261.3372 | $261.34 | $261.35 | $261.30 |
| Purchase #7 | $241.36 | 13.659% | $274.3274 | $274.33 | $274.35 | $274.30 |
| 7 purchase totals = | $1,064.20 | $1,181.0091 | $1,181.02 | $1,181.05 | $1,180.90 | |