| 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 | $207.36 | 9.468% | $226.9928 | $226.99 | $227.00 | $227.00 |
| Purchase #2 | $50.92 | 13.720% | $57.9062 | $57.91 | $57.90 | $57.90 |
| Purchase #3 | $141.92 | 8.474% | $153.9463 | $153.95 | $153.95 | $153.90 |
| Purchase #4 | $180.98 | 13.842% | $206.0313 | $206.03 | $206.05 | $206.00 |
| Purchase #5 | $193.28 | 10.789% | $214.133 | $214.13 | $214.15 | $214.10 |
| Purchase #6 | $185.31 | 6.835% | $197.9759 | $197.98 | $198.00 | $198.00 |
| Purchase #7 | $77.95 | 6.438% | $82.9684 | $82.97 | $82.95 | $83.00 |
| 7 purchase totals = | $1,037.72 | $1,139.9539 | $1,139.96 | $1,140.00 | $1,139.90 | |