| 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 | $133.97 | 3.823% | $139.0917 | $139.09 | $139.10 | $139.10 |
| Purchase #2 | $162.35 | 10.723% | $179.7588 | $179.76 | $179.75 | $179.80 |
| Purchase #3 | $72.39 | 10.379% | $79.9034 | $79.90 | $79.90 | $79.90 |
| Purchase #4 | $197.74 | 7.700% | $212.966 | $212.97 | $212.95 | $213.00 |
| Purchase #5 | $163.36 | 6.494% | $173.9686 | $173.97 | $173.95 | $174.00 |
| Purchase #6 | $189.79 | 5.769% | $200.739 | $200.74 | $200.75 | $200.70 |
| Purchase #7 | $22.83 | 4.842% | $23.9354 | $23.94 | $23.95 | $23.90 |
| 7 purchase totals = | $942.43 | $1,010.3629 | $1,010.37 | $1,010.35 | $1,010.40 | |