| 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 | $199.27 | 10.473% | $220.1395 | $220.14 | $220.15 | $220.10 |
| Purchase #2 | $16.68 | 10.392% | $18.4134 | $18.41 | $18.40 | $18.40 |
| Purchase #3 | $124.51 | 12.236% | $139.745 | $139.75 | $139.75 | $139.70 |
| Purchase #4 | $195.93 | 6.124% | $207.9288 | $207.93 | $207.95 | $207.90 |
| Purchase #5 | $70.40 | 12.116% | $78.9297 | $78.93 | $78.95 | $78.90 |
| Purchase #6 | $250.89 | 5.620% | $264.99 | $264.99 | $265.00 | $265.00 |
| Purchase #7 | $218.57 | 7.734% | $235.4742 | $235.47 | $235.45 | $235.50 |
| 7 purchase totals = | $1,076.25 | $1,165.6206 | $1,165.62 | $1,165.65 | $1,165.50 | |