| 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 | $196.72 | 8.270% | $212.9887 | $212.99 | $213.00 | $213.00 |
| Purchase #2 | $139.71 | 4.433% | $145.9033 | $145.90 | $145.90 | $145.90 |
| Purchase #3 | $15.43 | 4.479% | $16.1211 | $16.12 | $16.10 | $16.10 |
| Purchase #4 | $58.76 | 3.677% | $60.9206 | $60.92 | $60.90 | $60.90 |
| Purchase #5 | $250.71 | 12.289% | $281.5198 | $281.52 | $281.50 | $281.50 |
| Purchase #6 | $130.26 | 4.742% | $136.4369 | $136.44 | $136.45 | $136.40 |
| Purchase #7 | $77.36 | 7.470% | $83.1388 | $83.14 | $83.15 | $83.10 |
| 7 purchase totals = | $868.95 | $937.0292 | $937.03 | $937.00 | $936.90 | |