| 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 | $206.31 | 11.313% | $229.6499 | $229.65 | $229.65 | $229.60 |
| Purchase #2 | $56.40 | 6.154% | $59.8709 | $59.87 | $59.85 | $59.90 |
| Purchase #3 | $236.27 | 4.728% | $247.4408 | $247.44 | $247.45 | $247.40 |
| Purchase #4 | $229.76 | 10.801% | $254.5764 | $254.58 | $254.60 | $254.60 |
| Purchase #5 | $192.38 | 3.450% | $199.0171 | $199.02 | $199.00 | $199.00 |
| Purchase #6 | $160.42 | 9.717% | $176.008 | $176.01 | $176.00 | $176.00 |
| Purchase #7 | $98.27 | 12.823% | $110.8712 | $110.87 | $110.85 | $110.90 |
| 7 purchase totals = | $1,179.81 | $1,277.4343 | $1,277.44 | $1,277.40 | $1,277.40 | |