| 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 | $164.70 | 11.235% | $183.204 | $183.20 | $183.20 | $183.20 |
| Purchase #2 | $224.92 | 10.202% | $247.8663 | $247.87 | $247.85 | $247.90 |
| Purchase #3 | $201.36 | 11.460% | $224.4359 | $224.44 | $224.45 | $224.40 |
| Purchase #4 | $47.97 | 4.353% | $50.0581 | $50.06 | $50.05 | $50.10 |
| Purchase #5 | $225.73 | 11.582% | $251.874 | $251.87 | $251.85 | $251.90 |
| Purchase #6 | $127.98 | 12.676% | $144.2027 | $144.20 | $144.20 | $144.20 |
| Purchase #7 | $6.65 | 11.286% | $7.4005 | $7.40 | $7.40 | $7.40 |
| 7 purchase totals = | $999.31 | $1,109.0415 | $1,109.04 | $1,109.00 | $1,109.10 | |