| 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 | $231.55 | 6.788% | $247.2676 | $247.27 | $247.25 | $247.30 |
| Purchase #2 | $66.50 | 11.605% | $74.2173 | $74.22 | $74.20 | $74.20 |
| Purchase #3 | $197.51 | 12.136% | $221.4798 | $221.48 | $221.50 | $221.50 |
| Purchase #4 | $146.44 | 5.719% | $154.8149 | $154.81 | $154.80 | $154.80 |
| Purchase #5 | $140.48 | 11.246% | $156.2784 | $156.28 | $156.30 | $156.30 |
| Purchase #6 | $161.36 | 11.400% | $179.755 | $179.76 | $179.75 | $179.80 |
| Purchase #7 | $82.94 | 7.365% | $89.0485 | $89.05 | $89.05 | $89.00 |
| 7 purchase totals = | $1,026.78 | $1,122.8615 | $1,122.87 | $1,122.85 | $1,122.90 | |