| 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 | $223.58 | 8.302% | $242.1416 | $242.14 | $242.15 | $242.10 |
| Purchase #2 | $158.57 | 10.458% | $175.1533 | $175.15 | $175.15 | $175.20 |
| Purchase #3 | $106.83 | 6.723% | $114.0122 | $114.01 | $114.00 | $114.00 |
| Purchase #4 | $175.40 | 4.446% | $183.1983 | $183.20 | $183.20 | $183.20 |
| Purchase #5 | $67.71 | 10.474% | $74.8019 | $74.80 | $74.80 | $74.80 |
| Purchase #6 | $127.78 | 7.821% | $137.7737 | $137.77 | $137.75 | $137.80 |
| Purchase #7 | $214.61 | 11.616% | $239.5391 | $239.54 | $239.55 | $239.50 |
| 7 purchase totals = | $1,074.48 | $1,166.6201 | $1,166.61 | $1,166.60 | $1,166.60 | |