| 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 | $110.41 | 3.783% | $114.5868 | $114.59 | $114.60 | $114.60 |
| Purchase #2 | $175.41 | 4.398% | $183.1245 | $183.12 | $183.10 | $183.10 |
| Purchase #3 | $129.51 | 5.764% | $136.975 | $136.98 | $137.00 | $137.00 |
| Purchase #4 | $237.36 | 4.246% | $247.4383 | $247.44 | $247.45 | $247.40 |
| Purchase #5 | $169.60 | 7.524% | $182.3607 | $182.36 | $182.35 | $182.40 |
| Purchase #6 | $233.88 | 3.837% | $242.854 | $242.85 | $242.85 | $242.90 |
| Purchase #7 | $7.53 | 7.561% | $8.0993 | $8.10 | $8.10 | $8.10 |
| 7 purchase totals = | $1,063.70 | $1,115.4386 | $1,115.44 | $1,115.45 | $1,115.50 | |