| 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 | $196.73 | 4.204% | $205.0005 | $205.00 | $205.00 | $205.00 |
| Purchase #2 | $45.40 | 6.606% | $48.3991 | $48.40 | $48.40 | $48.40 |
| Purchase #3 | $114.25 | 13.689% | $129.8897 | $129.89 | $129.90 | $129.90 |
| Purchase #4 | $114.69 | 4.520% | $119.874 | $119.87 | $119.85 | $119.90 |
| Purchase #5 | $247.49 | 13.792% | $281.6238 | $281.62 | $281.60 | $281.60 |
| Purchase #6 | $133.42 | 12.264% | $149.7826 | $149.78 | $149.80 | $149.80 |
| Purchase #7 | $189.39 | 5.640% | $200.0716 | $200.07 | $200.05 | $200.10 |
| 7 purchase totals = | $1,041.37 | $1,134.6413 | $1,134.63 | $1,134.60 | $1,134.70 | |