| 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 | $139.54 | 8.455% | $151.3381 | $151.34 | $151.35 | $151.30 |
| Purchase #2 | $127.31 | 11.557% | $142.0232 | $142.02 | $142.00 | $142.00 |
| Purchase #3 | $41.59 | 10.458% | $45.9395 | $45.94 | $45.95 | $45.90 |
| Purchase #4 | $162.98 | 9.783% | $178.9243 | $178.92 | $178.90 | $178.90 |
| Purchase #5 | $235.92 | 8.306% | $255.5155 | $255.52 | $255.50 | $255.50 |
| Purchase #6 | $196.74 | 5.403% | $207.3699 | $207.37 | $207.35 | $207.40 |
| Purchase #7 | $122.41 | 13.502% | $138.9378 | $138.94 | $138.95 | $138.90 |
| 7 purchase totals = | $1,026.49 | $1,120.0483 | $1,120.05 | $1,120.00 | $1,119.90 | |