| 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 | $214.96 | 5.683% | $227.1762 | $227.18 | $227.20 | $227.20 |
| Purchase #2 | $147.31 | 10.389% | $162.614 | $162.61 | $162.60 | $162.60 |
| Purchase #3 | $136.51 | 3.102% | $140.7445 | $140.74 | $140.75 | $140.70 |
| Purchase #4 | $80.69 | 9.161% | $88.082 | $88.08 | $88.10 | $88.10 |
| Purchase #5 | $127.34 | 10.111% | $140.2153 | $140.22 | $140.20 | $140.20 |
| Purchase #6 | $6.73 | 8.854% | $7.3259 | $7.33 | $7.35 | $7.30 |
| Purchase #7 | $207.52 | 13.822% | $236.2034 | $236.20 | $236.20 | $236.20 |
| 7 purchase totals = | $921.06 | $1,002.3613 | $1,002.36 | $1,002.40 | $1,002.30 | |