| 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 | $212.44 | 6.376% | $225.9852 | $225.99 | $226.00 | $226.00 |
| Purchase #2 | $124.41 | 12.509% | $139.9724 | $139.97 | $139.95 | $140.00 |
| Purchase #3 | $17.34 | 11.480% | $19.3306 | $19.33 | $19.35 | $19.30 |
| Purchase #4 | $175.29 | 12.630% | $197.4291 | $197.43 | $197.45 | $197.40 |
| Purchase #5 | $201.56 | 12.618% | $226.9928 | $226.99 | $227.00 | $227.00 |
| Purchase #6 | $77.34 | 12.400% | $86.9302 | $86.93 | $86.95 | $86.90 |
| Purchase #7 | $165.40 | 7.641% | $178.0382 | $178.04 | $178.05 | $178.00 |
| 7 purchase totals = | $973.78 | $1,074.6785 | $1,074.68 | $1,074.75 | $1,074.60 | |