| 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 | $124.64 | 10.587% | $137.8356 | $137.84 | $137.85 | $137.80 |
| Purchase #2 | $126.76 | 13.840% | $144.3036 | $144.30 | $144.30 | $144.30 |
| Purchase #3 | $237.46 | 10.721% | $262.9181 | $262.92 | $262.90 | $262.90 |
| Purchase #4 | $104.53 | 10.194% | $115.1858 | $115.19 | $115.20 | $115.20 |
| Purchase #5 | $126.44 | 7.468% | $135.8825 | $135.88 | $135.90 | $135.90 |
| Purchase #6 | $198.84 | 8.394% | $215.5306 | $215.53 | $215.55 | $215.50 |
| Purchase #7 | $181.32 | 8.426% | $196.598 | $196.60 | $196.60 | $196.60 |
| 7 purchase totals = | $1,099.99 | $1,208.2542 | $1,208.26 | $1,208.30 | $1,208.20 | |