| 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 | $227.69 | 10.669% | $251.9822 | $251.98 | $252.00 | $252.00 |
| Purchase #2 | $132.28 | 11.327% | $147.2634 | $147.26 | $147.25 | $147.30 |
| Purchase #3 | $181.36 | 8.835% | $197.3832 | $197.38 | $197.40 | $197.40 |
| Purchase #4 | $87.72 | 12.739% | $98.8947 | $98.89 | $98.90 | $98.90 |
| Purchase #5 | $157.69 | 3.831% | $163.7311 | $163.73 | $163.75 | $163.70 |
| Purchase #6 | $231.58 | 8.327% | $250.8637 | $250.86 | $250.85 | $250.90 |
| Purchase #7 | $80.94 | 12.343% | $90.9304 | $90.93 | $90.95 | $90.90 |
| 7 purchase totals = | $1,099.26 | $1,201.0487 | $1,201.03 | $1,201.10 | $1,201.10 | |