| 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 | $229.75 | 8.632% | $249.582 | $249.58 | $249.60 | $249.60 |
| Purchase #2 | $213.80 | 5.377% | $225.296 | $225.30 | $225.30 | $225.30 |
| Purchase #3 | $11.80 | 6.380% | $12.5528 | $12.55 | $12.55 | $12.60 |
| Purchase #4 | $76.99 | 12.787% | $86.8347 | $86.83 | $86.85 | $86.80 |
| Purchase #5 | $69.92 | 9.125% | $76.3002 | $76.30 | $76.30 | $76.30 |
| Purchase #6 | $180.87 | 12.770% | $203.9671 | $203.97 | $203.95 | $204.00 |
| Purchase #7 | $165.36 | 8.294% | $179.075 | $179.08 | $179.10 | $179.10 |
| 7 purchase totals = | $948.49 | $1,033.6078 | $1,033.61 | $1,033.65 | $1,033.70 | |