| 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 | $201.96 | 11.339% | $224.8602 | $224.86 | $224.85 | $224.90 |
| Purchase #2 | $199.40 | 4.604% | $208.5804 | $208.58 | $208.60 | $208.60 |
| Purchase #3 | $174.31 | 12.707% | $196.4596 | $196.46 | $196.45 | $196.50 |
| Purchase #4 | $202.51 | 9.487% | $221.7221 | $221.72 | $221.70 | $221.70 |
| Purchase #5 | $182.80 | 5.107% | $192.1356 | $192.14 | $192.15 | $192.10 |
| Purchase #6 | $93.94 | 3.383% | $97.118 | $97.12 | $97.10 | $97.10 |
| Purchase #7 | $81.41 | 4.642% | $85.1891 | $85.19 | $85.20 | $85.20 |
| 7 purchase totals = | $1,136.33 | $1,226.0650 | $1,226.07 | $1,226.05 | $1,226.10 | |