| 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 | $104.66 | 8.440% | $113.4933 | $113.49 | $113.50 | $113.50 |
| Purchase #2 | $202.88 | 11.380% | $225.9677 | $225.97 | $225.95 | $226.00 |
| Purchase #3 | $18.71 | 3.339% | $19.3347 | $19.33 | $19.35 | $19.30 |
| Purchase #4 | $201.81 | 3.304% | $208.4778 | $208.48 | $208.50 | $208.50 |
| Purchase #5 | $51.33 | 10.335% | $56.635 | $56.64 | $56.65 | $56.60 |
| Purchase #6 | $206.88 | 8.572% | $224.6138 | $224.61 | $224.60 | $224.60 |
| Purchase #7 | $181.36 | 7.122% | $194.2765 | $194.28 | $194.30 | $194.30 |
| 7 purchase totals = | $967.63 | $1,042.7988 | $1,042.80 | $1,042.85 | $1,042.80 | |