| 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 | $221.49 | 5.768% | $234.2655 | $234.27 | $234.25 | $234.30 |
| Purchase #2 | $147.64 | 10.843% | $163.6486 | $163.65 | $163.65 | $163.60 |
| Purchase #3 | $137.95 | 9.831% | $151.5119 | $151.51 | $151.50 | $151.50 |
| Purchase #4 | $118.75 | 12.862% | $134.0236 | $134.02 | $134.00 | $134.00 |
| Purchase #5 | $230.62 | 8.809% | $250.9353 | $250.94 | $250.95 | $250.90 |
| Purchase #6 | $90.42 | 6.514% | $96.31 | $96.31 | $96.30 | $96.30 |
| Purchase #7 | $45.71 | 9.154% | $49.8943 | $49.89 | $49.90 | $49.90 |
| 7 purchase totals = | $992.58 | $1,080.5892 | $1,080.59 | $1,080.55 | $1,080.50 | |