| 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 | $234.27 | 12.347% | $263.1953 | $263.20 | $263.20 | $263.20 |
| Purchase #2 | $23.59 | 10.144% | $25.983 | $25.98 | $26.00 | $26.00 |
| Purchase #3 | $142.34 | 9.202% | $155.4381 | $155.44 | $155.45 | $155.40 |
| Purchase #4 | $69.64 | 5.722% | $73.6248 | $73.62 | $73.60 | $73.60 |
| Purchase #5 | $17.60 | 10.867% | $19.5126 | $19.51 | $19.50 | $19.50 |
| Purchase #6 | $64.93 | 12.456% | $73.0177 | $73.02 | $73.00 | $73.00 |
| Purchase #7 | $226.83 | 3.547% | $234.8757 | $234.88 | $234.90 | $234.90 |
| 7 purchase totals = | $779.20 | $845.6472 | $845.65 | $845.65 | $845.60 | |