| 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 | $203.34 | 11.745% | $227.2223 | $227.22 | $227.20 | $227.20 |
| Purchase #2 | $174.44 | 4.685% | $182.6125 | $182.61 | $182.60 | $182.60 |
| Purchase #3 | $73.97 | 12.507% | $83.2214 | $83.22 | $83.20 | $83.20 |
| Purchase #4 | $187.25 | 10.861% | $207.5872 | $207.59 | $207.60 | $207.60 |
| Purchase #5 | $120.37 | 11.447% | $134.1488 | $134.15 | $134.15 | $134.10 |
| Purchase #6 | $222.94 | 5.173% | $234.4727 | $234.47 | $234.45 | $234.50 |
| Purchase #7 | $201.29 | 6.357% | $214.086 | $214.09 | $214.10 | $214.10 |
| 7 purchase totals = | $1,183.60 | $1,283.3509 | $1,283.35 | $1,283.30 | $1,283.30 | |