| 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 | $233.56 | 7.257% | $250.5094 | $250.51 | $250.50 | $250.50 |
| Purchase #2 | $135.41 | 10.115% | $149.1067 | $149.11 | $149.10 | $149.10 |
| Purchase #3 | $148.74 | 3.660% | $154.1839 | $154.18 | $154.20 | $154.20 |
| Purchase #4 | $198.48 | 7.815% | $213.9912 | $213.99 | $214.00 | $214.00 |
| Purchase #5 | $201.26 | 8.777% | $218.9246 | $218.92 | $218.90 | $218.90 |
| Purchase #6 | $20.89 | 7.700% | $22.4985 | $22.50 | $22.50 | $22.50 |
| Purchase #7 | $225.28 | 11.739% | $251.7256 | $251.73 | $251.75 | $251.70 |
| 7 purchase totals = | $1,163.62 | $1,260.9399 | $1,260.94 | $1,260.95 | $1,260.90 | |