| 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 | $212.91 | 11.582% | $237.5692 | $237.57 | $237.55 | $237.60 |
| Purchase #2 | $65.94 | 7.114% | $70.631 | $70.63 | $70.65 | $70.60 |
| Purchase #3 | $211.26 | 12.347% | $237.3443 | $237.34 | $237.35 | $237.30 |
| Purchase #4 | $113.83 | 10.870% | $126.2033 | $126.20 | $126.20 | $126.20 |
| Purchase #5 | $167.58 | 4.756% | $175.5501 | $175.55 | $175.55 | $175.60 |
| Purchase #6 | $165.53 | 5.107% | $173.9836 | $173.98 | $174.00 | $174.00 |
| Purchase #7 | $241.98 | 12.595% | $272.4574 | $272.46 | $272.45 | $272.50 |
| 7 purchase totals = | $1,179.03 | $1,293.7389 | $1,293.73 | $1,293.75 | $1,293.80 | |