| 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 | $20.46 | 10.401% | $22.588 | $22.59 | $22.60 | $22.60 |
| Purchase #2 | $185.40 | 10.832% | $205.4825 | $205.48 | $205.50 | $205.50 |
| Purchase #3 | $113.47 | 7.823% | $122.3468 | $122.35 | $122.35 | $122.30 |
| Purchase #4 | $45.95 | 5.424% | $48.4423 | $48.44 | $48.45 | $48.40 |
| Purchase #5 | $208.87 | 3.712% | $216.6233 | $216.62 | $216.60 | $216.60 |
| Purchase #6 | $208.48 | 11.529% | $232.5157 | $232.52 | $232.50 | $232.50 |
| Purchase #7 | $150.34 | 4.194% | $156.6453 | $156.65 | $156.65 | $156.60 |
| 7 purchase totals = | $932.97 | $1,004.6439 | $1,004.65 | $1,004.65 | $1,004.50 | |