| 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 | $223.77 | 10.836% | $248.0177 | $248.02 | $248.00 | $248.00 |
| Purchase #2 | $170.87 | 5.343% | $179.9996 | $180.00 | $180.00 | $180.00 |
| Purchase #3 | $34.86 | 4.373% | $36.3844 | $36.38 | $36.40 | $36.40 |
| Purchase #4 | $109.98 | 7.708% | $118.4573 | $118.46 | $118.45 | $118.50 |
| Purchase #5 | $142.50 | 6.182% | $151.3094 | $151.31 | $151.30 | $151.30 |
| Purchase #6 | $149.85 | 6.783% | $160.0143 | $160.01 | $160.00 | $160.00 |
| Purchase #7 | $154.98 | 13.175% | $175.3986 | $175.40 | $175.40 | $175.40 |
| 7 purchase totals = | $986.81 | $1,069.5813 | $1,069.58 | $1,069.55 | $1,069.60 | |