| 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 | $159.35 | 4.829% | $167.045 | $167.05 | $167.05 | $167.00 |
| Purchase #2 | $45.63 | 4.269% | $47.5779 | $47.58 | $47.60 | $47.60 |
| Purchase #3 | $21.74 | 5.760% | $22.9922 | $22.99 | $23.00 | $23.00 |
| Purchase #4 | $201.70 | 11.400% | $224.6938 | $224.69 | $224.70 | $224.70 |
| Purchase #5 | $248.41 | 4.367% | $259.2581 | $259.26 | $259.25 | $259.30 |
| Purchase #6 | $205.28 | 6.339% | $218.2927 | $218.29 | $218.30 | $218.30 |
| Purchase #7 | $37.47 | 7.835% | $40.4058 | $40.41 | $40.40 | $40.40 |
| 7 purchase totals = | $919.58 | $980.2655 | $980.27 | $980.30 | $980.30 | |