| 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 | $155.61 | 6.553% | $165.8071 | $165.81 | $165.80 | $165.80 |
| Purchase #2 | $165.97 | 4.849% | $174.0179 | $174.02 | $174.00 | $174.00 |
| Purchase #3 | $169.59 | 3.644% | $175.7699 | $175.77 | $175.75 | $175.80 |
| Purchase #4 | $149.41 | 5.597% | $157.7725 | $157.77 | $157.75 | $157.80 |
| Purchase #5 | $199.96 | 4.586% | $209.1302 | $209.13 | $209.15 | $209.10 |
| Purchase #6 | $221.69 | 4.864% | $232.473 | $232.47 | $232.45 | $232.50 |
| Purchase #7 | $106.97 | 4.292% | $111.5612 | $111.56 | $111.55 | $111.60 |
| 7 purchase totals = | $1,169.20 | $1,226.5318 | $1,226.53 | $1,226.45 | $1,226.60 | |