| 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 | $114.42 | 9.119% | $124.854 | $124.85 | $124.85 | $124.90 |
| Purchase #2 | $225.94 | 3.572% | $234.0106 | $234.01 | $234.00 | $234.00 |
| Purchase #3 | $200.82 | 6.337% | $213.546 | $213.55 | $213.55 | $213.50 |
| Purchase #4 | $129.52 | 3.345% | $133.8524 | $133.85 | $133.85 | $133.90 |
| Purchase #5 | $249.81 | 8.429% | $270.8665 | $270.87 | $270.85 | $270.90 |
| Purchase #6 | $164.73 | 6.211% | $174.9614 | $174.96 | $174.95 | $175.00 |
| Purchase #7 | $155.38 | 9.211% | $169.6921 | $169.69 | $169.70 | $169.70 |
| 7 purchase totals = | $1,240.62 | $1,321.7830 | $1,321.78 | $1,321.75 | $1,321.90 | |