| 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 | $231.28 | 10.553% | $255.687 | $255.69 | $255.70 | $255.70 |
| Purchase #2 | $181.30 | 8.489% | $196.6906 | $196.69 | $196.70 | $196.70 |
| Purchase #3 | $122.62 | 8.709% | $133.299 | $133.30 | $133.30 | $133.30 |
| Purchase #4 | $180.79 | 11.751% | $202.0346 | $202.03 | $202.05 | $202.00 |
| Purchase #5 | $18.88 | 4.473% | $19.7245 | $19.72 | $19.70 | $19.70 |
| Purchase #6 | $92.27 | 7.853% | $99.516 | $99.52 | $99.50 | $99.50 |
| Purchase #7 | $59.86 | 8.750% | $65.0978 | $65.10 | $65.10 | $65.10 |
| 7 purchase totals = | $887.00 | $972.0495 | $972.05 | $972.05 | $972.00 | |