| 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 | $214.69 | 4.769% | $224.9286 | $224.93 | $224.95 | $224.90 |
| Purchase #2 | $227.82 | 12.373% | $256.0082 | $256.01 | $256.00 | $256.00 |
| Purchase #3 | $199.36 | 9.366% | $218.0321 | $218.03 | $218.05 | $218.00 |
| Purchase #4 | $38.56 | 7.818% | $41.5746 | $41.57 | $41.55 | $41.60 |
| Purchase #5 | $207.73 | 7.588% | $223.4926 | $223.49 | $223.50 | $223.50 |
| Purchase #6 | $186.49 | 5.599% | $196.9316 | $196.93 | $196.95 | $196.90 |
| Purchase #7 | $71.48 | 6.639% | $76.2256 | $76.23 | $76.25 | $76.20 |
| 7 purchase totals = | $1,146.13 | $1,237.1933 | $1,237.19 | $1,237.25 | $1,237.10 | |