| 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 | $246.26 | 10.126% | $271.1963 | $271.20 | $271.20 | $271.20 |
| Purchase #2 | $80.68 | 6.412% | $85.8532 | $85.85 | $85.85 | $85.90 |
| Purchase #3 | $46.75 | 10.650% | $51.7289 | $51.73 | $51.75 | $51.70 |
| Purchase #4 | $174.34 | 6.335% | $185.3844 | $185.38 | $185.40 | $185.40 |
| Purchase #5 | $214.45 | 8.351% | $232.3587 | $232.36 | $232.35 | $232.40 |
| Purchase #6 | $217.68 | 5.852% | $230.4186 | $230.42 | $230.40 | $230.40 |
| Purchase #7 | $131.41 | 9.106% | $143.3762 | $143.38 | $143.40 | $143.40 |
| 7 purchase totals = | $1,111.57 | $1,200.3163 | $1,200.32 | $1,200.35 | $1,200.40 | |