| 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 | $203.89 | 12.121% | $228.6035 | $228.60 | $228.60 | $228.60 |
| Purchase #2 | $119.40 | 10.776% | $132.2665 | $132.27 | $132.25 | $132.30 |
| Purchase #3 | $184.54 | 4.290% | $192.4568 | $192.46 | $192.45 | $192.50 |
| Purchase #4 | $36.90 | 6.712% | $39.3767 | $39.38 | $39.40 | $39.40 |
| Purchase #5 | $48.47 | 4.758% | $50.7762 | $50.78 | $50.80 | $50.80 |
| Purchase #6 | $49.65 | 6.133% | $52.695 | $52.70 | $52.70 | $52.70 |
| Purchase #7 | $236.92 | 4.614% | $247.8515 | $247.85 | $247.85 | $247.90 |
| 7 purchase totals = | $879.77 | $944.0262 | $944.04 | $944.05 | $944.20 | |