| 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 | $154.97 | 13.170% | $175.3795 | $175.38 | $175.40 | $175.40 |
| Purchase #2 | $145.81 | 6.543% | $155.3503 | $155.35 | $155.35 | $155.40 |
| Purchase #3 | $114.72 | 7.864% | $123.7416 | $123.74 | $123.75 | $123.70 |
| Purchase #4 | $105.59 | 10.676% | $116.8628 | $116.86 | $116.85 | $116.90 |
| Purchase #5 | $164.67 | 11.318% | $183.3074 | $183.31 | $183.30 | $183.30 |
| Purchase #6 | $118.28 | 5.541% | $124.8339 | $124.83 | $124.85 | $124.80 |
| Purchase #7 | $226.70 | 5.344% | $238.8148 | $238.81 | $238.80 | $238.80 |
| 7 purchase totals = | $1,030.74 | $1,118.2903 | $1,118.28 | $1,118.30 | $1,118.30 | |