| 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 | $164.74 | 3.106% | $169.8568 | $169.86 | $169.85 | $169.90 |
| Purchase #2 | $232.52 | 11.693% | $259.7086 | $259.71 | $259.70 | $259.70 |
| Purchase #3 | $14.33 | 12.328% | $16.0966 | $16.10 | $16.10 | $16.10 |
| Purchase #4 | $52.77 | 8.736% | $57.38 | $57.38 | $57.40 | $57.40 |
| Purchase #5 | $241.73 | 11.695% | $270.0003 | $270.00 | $270.00 | $270.00 |
| Purchase #6 | $32.98 | 10.761% | $36.529 | $36.53 | $36.55 | $36.50 |
| Purchase #7 | $116.42 | 4.542% | $121.7078 | $121.71 | $121.70 | $121.70 |
| 7 purchase totals = | $855.49 | $931.2791 | $931.29 | $931.30 | $931.30 | |